130184684 3vt Mccb Catalogue

Siemens AG 2007

sContact your local Siemensrepresentative for further information

Siemens AG 2007

SENTRON 3VT Molded Case Circuit-Breakers up to 1600 ACatalog LV 36 11/2007

Introduction

1

3VT1 Molded Case Circuit-Breakersup to 160 A

2


3


4


5


6

Further Accessories

7

Appendix

8

Siemens AG 2007

ADCZST0For internal use only

Niederspannungs-Schalttechnik

2 Siemens LV 36 11/2007

Delivery times (DT)} Preferred typeA 2 working daysB 1 weekC 3 weeksD 6 weeksX on request

Preferred types are available immediately from stock, i.e. are dispatched within 24 hours.Normal quantities of the products are usually deliv-red within the specified time following receipt of your order at our branch.

In exceptional cases, the actual delivery period may differ from that specified.

The delivery periods apply up to the ramp at Siemens AG (products ready for dispatch). The transport times depend on the destination and type of shipping. The delivery times specified here represent the state of 11/2007. They are per-manently optimized. Up-to-date information can be found at http://www.siemens.com/automation/mall.

Price units (PU) The price unit defines the number of units (U) or meters (M) to which the specified price and weight apply.

For price unit please refer to price list.

Packaging sizes (PS)The packaging size defines the number, e.g. of units or meters, for outer packaging.Only the quantity defined by the packaging size or a multiple thereof can be ordered!

Weight The defined weight in kg refers to the price unit (PU).

DimensionsAll dimensions in mm.

Explanations

Siemens AG 2007

Siemens LV 36 11/2007

1/2 Siemens Automation and Drives. Welcome

1/4 Sharpen your competitive edge. Totally Integrated Automation

1/6 Integrated energy distribution from a single source. Totally Integrated Power

1/8 Low-Voltage Controls and Distribution. The basis for progressive solutions.

1/10 3VT Molded-case circuit-breakers.The economic solution.

Introduction

Siemens AG 2007

1/2 Siemens LV 36 11/2007

Siemens Automation and Drives.Welcome

More than 70,000 people aiming for the same goal:

increasing your competitiveness. That's Siemens

Automation and Drives.

We offer you a comprehensive portfolio for sustained

success in your sector, whether you're talking automa-

tion engineering, drives or electrical installation sys-

tems. Totally Integrated Automation (TIA) and Totally

Integrated Power (TIP) form the core of our offering.

TIA and TIP are the basis of our integrated range of

products and systems for the manufacturing and process

industries as well as building automation. This portfolio

is rounded off by innovative services over the entire life

cycle of your plants.

Learn for yourself the potential our products and

systems offer. And discover how you can permanently

increase your productivity with us.

Your regional Siemens contact can provide more infor-

mation. He or she will be glad to help.

Siemens AG 2007

1/3Siemens LV 36 11/2007

Siemens AG 2007

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1/4 Siemens LV 36 11/2007

Sharpen your competitive edge. Totally Integrated Automation

With Totally Integrated Automation (TIA), Siemens is the only manufacturer to offer an integrated range of products and sys-tems for automation in all sectors - from incoming goods to out-going goods, from the field level through the production control level to connection with the corporate management level.

On the basis of TIA, we implement solutions that are perfectly tailored to your specific requirements and are characterized by a unique level of integration. This integration not only ensures sig-nificant reductions in interface costs but also guarantees the highest level of transparency across all levels.

Siemens AG 2007

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It goes without saying that you profit from Totally Integrated Automation during the entire life cycle of your plants - from the first planning steps, through operation, right up to moderniza-tion. Consistent integration in the further development of our products and systems guarantees a high degree of investment security here.

Totally Integrated Automation makes a crucial contribution towards optimizing everything that happens in the plant and thus creates the conditions for a significant increase in produc-tivity.

Siemens AG 2007

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1/6 Siemens LV 36 11/2007

Integrated energy distribution from a single source.Totally Integrated Power

Totally Integrated Power (TIP) brings together all the components of electrical energy distribution into an integrated whole. Thus TIP provides the answer to growing market demands in the planning, construction and use of utility buildings and industrial buildings.

On the basis of TIP, we offer integrated solutions for energy distri-bution, from medium voltage to the power outlet. Totally Inte-grated Power is based here on integration in planning and config-uring as well as on perfectly matched products and systems.

Siemens AG 2007

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Totally Integrated Power offers communication and software modules for connecting the energy distribution systems to industrial automation and building automation. This enables the implemen-tation of significant savings potential.

Siemens AG 2007

1/8 Siemens LV 36 11/2007

Low-Voltage Controls and Distribution.

The basis for progressive solutions.

Extremely high demands are made on modern

low-voltage controls and distribution: users want cost-

effective solutions that are easy to integrate in control

cabinets, distribution boards and distributed systems

and can communicate perfectly with each other.

Siemens has the answer: SIRIUS industrial controls and

low-voltage power distribution with

SIVACON, SENTRON and SIMARIS

SIRIUS industrial controls

The SIRIUS range has everything you need for

switching, protecting and starting loads. Products

for monitoring, control, detection, commanding,

signaling and power supply round off the spectrum

of industrial controls. Combined with Totally

Integrated Automation, Safety Integrated and

ECOFAST, our product portfolio can be bundled to

create optimized systems. All in all, Siemens

provides innovative controls with modern features,

such as integrated communication and safety

technology that work to your advantage:

The basis for ground-breaking integrated solutions.

SIRIUS modular system

SIRIUS Safety Integrated

product range

Siemens AG 2007

1/9Siemens LV 36 11/2007

Low-voltage power distribution with SIVACON, SENTRON and SIMARIS

Non-residental buildings and industrial plants have one thing in

common: without electricity, everything comes to a halt. The avai-

lability, safety and cost effectiveness of the power distribution sys-

tem is of utmost importance from the medium voltage supply

point through to the socket outlet. And only integrated solutions

can ensure maximum efficiency for planning, configuration and

operation.

The concept is called Totally Integrated Power from Siemens.

Total integration in planning and configuration creates synergies

and saves costs. Perfectly matched products and systems pro-

vide efficient engineering and reliable operation. In the field of low-

voltage power distribution, the following product ranges are

available:

SIVACON: From flexible busbar trunking systems through to safe power distribution boards and motor control centers.

SENTRON: From well-proven switch disconnectors through to intelligent circuit breakers.

Software for power distribution: Everything for dimensioning, configuring, visualizing and controlling your power distribution.

SIVACON 8PS busbar trunking systems

SENTRON switching devices

Software for power distribution

Siemens AG 2007

1/10 Siemens LV 36 11/2007

3VT Molded case circuit-breakers.

The economic solution.

Today the economic success of

industrial and infrastructure projects

depends more than ever on the power

supply. This is a key aspect to the

availability, performance and produc-

tivity of all processes and systems,

and it also boosts the systems overall

economic efficiency. Thats why

choosing the right circuit-breakers

is so crucial to keeping expenses down

while, at the same time, optimizing

performance.

Siemens AG 2007

1/11Siemens LV 36 11/2007

Good reasons to choose Molded-case circuit-breakers 3VT:

7 Flexibility

All components can be combined in a modular way

Available in 3- or 4-pole version, fixed-mounted,

plug-in or withdrawable design

7 Ease of use

User-friendliness in planning, configuration,

installation and operation

Only a few components cover the entire spectrum

from 10 A to 1,600 A

7 Safety and reliability

Conforms to international standards and approvals

Compatibility and safe interaction between

products and systems

With the standard line of 3VT molded-case circuit-

breakers (MCCB), Siemens offers an economic solution

for the entire power range from 10 A to 1,600 A, providng

a smart way to protect plants, transformers, generators

and motors.

Applicable in the infrastructure market as well as in the

area of industrial switchgear technology, the 3VT circuit-

breakers can be used as incoming and

outgoing circuit-breakers to distribute energy in low-

voltage switchgear.

The 3VT circuit-breakers are available in several designs

for system and motor protection. Thereby, each circuit-

breaker is characterized by its modular design, user-

friendliness as well as its high degree of safety and reli-

ability.

Molded case circuit-breakers 3VT:

The right choice for optimizing your budget

Siemens AG 2007

1/12 Siemens LV 36 11/2007

Notizen

7

Siemens AG 2007


3VT1 Molded Case Circuit-Breaker up to 160 A

Catalog 3VT1 Molded Case Circuit-Breaker up to 160 A

2/2 General data2/3 Circuit breaker, switch disconnectors

Accessories and Components2/6 Auxiliary switch and shunt trip unit2/7 Manual-/motorized operating

mechanism2/9 Mounting accessories

Technical Information 3VT1 Molded Case Circuit-Breaker up to 160 A

2/11 Circuit breaker, switch disconnectorsAccessories and Components

2/35 Axiliary switches2/37 Mechanical interlocking and parallel

switching

Siemens AG 2007

3VT1 Molded Case Circuit-Breakers up to 160 A

General data

2/2 Siemens LV 36 11/2007

2

OverviewModels and accessories

Siemens AG 2007


Circuit breaker, Switch disconnector

2/3Siemens LV 36 11/2007

2

Selection and ordering dataCircuit breakerCircuit breaker 3-pole

Circuit breaker 3-pole version contains: 2 connecting sets for connecting Cu/Al cables with cross-

sections 2.5 ... 95 mm2 1)(connecting sets are installed in the circuit breaker)

insulating barriers 3VT9 100-8CE30 set of installation bolts (2 x M3 x 30) conductor holder.

The way of connecting the power circuit must observe recom-mendations as well as deionization space (see page 2/17).

Characteristic M-motor: motors protection

Circuit breaker 4-pole

Circuit breaker 4-pole version contains: connecting terminals for connection of Cu/AI cables of cross

section 2,5 ... 95 mm2 1) ( the terminals are installed in the circuit breaker)

insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 2 sets of mounting bolts (4 x M3 x 30) conductor holder (installed in the circuit breaker).

The method of power circuit connection must respect the recommendations and also deionization spaces see page 2/17.

Characteristic L-line protection of lines with low starting current without Ir setting.

Characteristic D-distribution protection of lines and transformers.

Characteristic N-only short-circuit release without Ir setting.

Switch disconnectorSwitch disconnector 3-pole

Switch disconnector 3-pole version contains: 2 connecting sets for connecting Cu/Al cables with cross-

sections 2.5 ... 95 mm2 1) (connecting sets are installed in the switch disconnector)

insulating barriers 3VT9 100-8CE30 set of installation bolts (2 x M3 x 30) conductor holder.

Switch disconnector 4-pole

Switch disconnector 4-pole version contains: 2 connecting sets for connection of Cu/Al cables of cross-

section 2.5 ... 95 mm2 1) (connecting sets are installed in the switch disconnector)

insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 2 sets of mounting bolts (4 x M3 x 30) conductor holder (installed in the switch disconnector).1) For other connection method use connecting parts (see page 2/9).

Rated current In Set current of the inverse-timedelayed overload trip units L Ir

DT Order No. PS* Weight per PU approx.

A A kgCircuit Breakers for System protection

TM, LI function, 3P with permanently set thermal overload trip units, permanently set

short-circuit trip units40 160 B 3VT1 704-2DA36-0AA0 1 unit 1,04350 200 B 3VT1 705-2DA36-0AA0 1 unit 1,04363 252 B 3VT1 706-2DA36-0AA0 1 unit 1,06280 320 B 3VT1 708-2DA36-0AA0 1 unit 1,062100 400 B 3VT1 710-2DA36-0AA0 1 unit 1,047125 500 B 3VT1 712-2DA36-0AA0 1 unit 1,047160 640 B 3VT1 716-2DA36-0AA0 1 unit 1,074 with adjustable set thermal overload trip units, adjustable short-

circuit trip units16 160 ... 240 B 3VT1 701-2DC36-0AA0 1 unit 1,04820 200 ... 300 B 3VT1 702-2DC36-0AA0 1 unit 1,04825 250 ... 375 B 3VT1 792-2DC36-0AA0 1 unit 1,04332 160 ... 320 B 3VT1 703-2DC36-0AA0 1 unit 1,04740 200 ... 400 B 3VT1 704-2DC36-0AA0 1 unit 1,04350 250 ... 500 B 3VT1 705-2DC36-0AA0 1 unit 1,04363 315 ... 630 B 3VT1 706-2DC36-0AA0 1 unit 1,06280 400 ... 800 B 3VT1 708-2DC36-0AA0 1 unit 1,062100 500 ... 1000 B 3VT1 710-2DC36-0AA0 1 unit 1,047125 625 ... 1250 B 3VT1 712-2DC36-0AA0 1 unit 1,047160 800 ... 1600 B 3VT1 716-2DC36-0AA0 1 unit 1,074

* You can order this quantity or a multiple thereof.

Siemens AG 2007



2/4 Siemens LV 36 11/2007

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TM, LI function, 3P+N, for unprotected conductor with permanently set thermal overload trip units, permanently set

short-circuit trip units40 160 B 3VT1 704-2EA46-0AA0 1 unit 1,33650 200 B 3VT1 705-2EA46-0AA0 1 unit 1,33663 252 B 3VT1 706-2EA46-0AA0 1 unit 1,33680 320 B 3VT1 708-2EA46-0AA0 1 unit 1,336100 400 B 3VT1 710-2EA46-0AA0 1 unit 1,336125 500 B 3VT1 712-2EA46-0AA0 1 unit 1,336160 640 B 3VT1 716-2EA46-0AA0 1 unit 1,336 with adjustable set thermal overload trip units, adjustable short-

circuit trip units16 160 ... 240 B 3VT1 701-2EC46-0AA0 1 unit 1,33620 200 ... 300 B 3VT1 702-2EC46-0AA0 1 unit 1,33625 250 ... 375 B 3VT1 792-2EC46-0AA0 1 unit 1,33632 160 ... 320 B 3VT1 703-2EC46-0AA0 1 unit 1,33640 200 ... 400 B 3VT1 704-2EC46-0AA0 1 unit 1,33650 250 ... 500 B 3VT1 705-2EC46-0AA0 1 unit 1,33663 315 ... 630 B 3VT1 706-2EC46-0AA0 1 unit 1,33680 400 ... 800 B 3VT1 708-2EC46-0AA0 1 unit 1,336100 500 ... 1000 B 3VT1 710-2EC46-0AA0 1 unit 1,336125 625 ... 1250 B 3VT1 712-2EC46-0AA0 1 unit 1,336160 800 ... 1600 B 3VT1 716-2EC46-0AA0 1 unit 1,336TM, LI function, 4P with permanently set thermal overload trip units, permanently set

short-circuit trip units40 160 B 3VT1 704-2EH46-0AA0 1 unit 1,33650 200 B 3VT1 705-2EH46-0AA0 1 unit 1,33663 252 B 3VT1 706-2EH46-0AA0 1 unit 1,33680 320 B 3VT1 708-2EH46-0AA0 1 unit 1,336100 400 B 3VT1 710-2EH46-0AA0 1 unit 1,336125 500 B 3VT1 712-2EH46-0AA0 1 unit 1,336160 640 B 3VT1 716-2EH46-0AA0 1 unit 1,336 with adjustable set thermal overload trip units, adjustable short-

circuit trip units16 160 ... 240 B 3VT1 701-2EJ46-0AA0 1 unit 1,33620 200 ... 300 B 3VT1 702-2EJ46-0AA0 1 unit 1,33625 250 ... 375 B 3VT1 792-2EJ46-0AA0 1 unit 1,33632 160 ... 320 B 3VT1 703-2EJ46-0AA0 1 unit 1,33640 200 ... 400 B 3VT1 704-2EJ46-0AA0 1 unit 1,33650 250 ... 500 B 3VT1 705-2EJ46-0AA0 1 unit 1,33663 315 ... 630 B 3VT1 706-2EJ46-0AA0 1 unit 1,33680 400 ... 800 B 3VT1 708-2EJ46-0AA0 1 unit 1,380100 500 ... 1000 B 3VT1 710-2EJ46-0AA0 1 unit 1,336125 625 ... 1250 B 3VT1 712-2EJ46-0AA0 1 unit 1,336160 800 ... 1600 B 3VT1 716-2EJ46-0AA0 1 unit 1,336TM, I function, 3P without overload trip unit, with adjustable short-circuit trip unit32 160 ... 320 B 3VT1 703-2DB36-0AA0 1 unit 1,04340 200 ... 400 B 3VT1 704-2DB36-0AA0 1 unit 1,04350 250 ... 500 B 3VT1 705-2DB36-0AA0 1 unit 1,04863 315 ... 630 B 3VT1 706-2DB36-0AA0 1 unit 1,04880 400 ... 800 B 3VT1 708-2DB36-0AA0 1 unit 1,048100 500 ... 1000 B 3VT1 710-2DB36-0AA0 1 unit 1,050125 625 ... 1250 B 3VT1 712-2DB36-0AA0 1 unit 1,059160 800 ... 1600 B 3VT1 716-2DB36-0AA0 1 unit 1,048TM, I function, 3P+N, for unprotected conductorwithout overload trip unit, with adjustable short-circuit trip unit32 160 ... 320 B 3VT1 703-2EB46-0AA0 1 unit 1,33640 200 ... 400 B 3VT1 704-2EB46-0AA0 1 unit 1,33650 250 ... 500 B 3VT1 705-2EB46-0AA0 1 unit 1,33663 315 ... 630 B 3VT1 706-2EB46-0AA0 1 unit 1,33680 400 ... 800 B 3VT1 708-2EB46-0AA0 1 unit 1,336100 500 ... 1000 B 3VT1 710-2EB46-0AA0 1 unit 1,336125 625 ... 1250 B 3VT1 712-2EB46-0AA0 1 unit 1,336160 800 ... 1600 B 3VT1 716-2EB46-0AA0 1 unit 1,336



A A kg


Siemens AG 2007



2/5Siemens LV 36 11/2007

2Circuit Breakers for Starter combinationTM, LI function, 3P with adjustable thermal overload trip units, permanently set short-

circuit trip units16 160 ... 240 B 3VT1 701-2DM36-0AA0 1 unit 1,04820 200 ... 300 B 3VT1 702-2DM36-0AA0 1 unit 1,04825 250 ... 375 B 3VT1 792-2DM36-0AA0 1 unit 1,04332 160 ... 320 B 3VT1 703-2DM36-0AA0 1 unit 1,04340 200 ... 400 B 3VT1 704-2DM36-0AA0 1 unit 1,04350 250 ... 500 B 3VT1 705-2DM36-0AA0 1 unit 1,04363 315 ... 630 B 3VT1 706-2DM36-0AA0 1 unit 1,06280 400 ... 800 B 3VT1 708-2DM36-0AA0 1 unit 1,059100 500 ... 1000 B 3VT1 710-2DM36-0AA0 1 unit 1,047TM, LI function, 4P with adjustable thermal overload trip units, permanently set short-

circuit trip units32 160 ... 320 B 3VT1 703-2EG46-0AA0 1 unit 1,33640 200 ... 400 B 3VT1 704-2EG46-0AA0 1 unit 1,33650 250 ... 500 B 3VT1 705-2EG46-0AA0 1 unit 1,33663 315 ... 630 B 3VT1 706-2EG46-0AA0 1 unit 1,33680 400 ... 800 B 3VT1 708-2EG46-0AA0 1 unit 1,336100 500 ... 1000 B 3VT1 710-2EG46-0AA0 1 unit 1,336125 625 ... 1250 B 3VT1 712-2EG46-0AA0 1 unit 1,336160 800 ... 1600 B 3VT1 716-2EG46-0AA0 1 unit 1,336

Switch disconnectorNon-automatic molded case circuit-breaker without overload trip unit, without short-circuit trip unit160 3-pole B 3VT1 716-2DE36-0AA0 1 unit 1,043

160 4-pole B 3VT1 716-2EE46-0AA0 1 unit 1,336



A A kg


Siemens AG 2007

3VT1 Molded Case Circuit-Breakers up to 160 AAccessories and Components

Auxiliary switch and shunt trip unit

2/6 Siemens LV 36 11/2007

2

Selection and ordering dataRated control supply voltage UsAC 50/60 HzDC

DT Order No. PS* Weight per PU approx.kg

Auxiliary switchAuxiliary-signal state of the main contacts AC/DC 60 ... 250 V B 3VT9 100-2AB10 1 unit 0,010 AC/DC 5 ... 60 V B 3VT9 100-2AB20 1 unit 0,010

Signal tripping of circuit breaker by overcurrent release AC/DC 60 ... 250 V B 3VT9 100-2AH10 1 unit 0,010 AC/DC 5 ... 60 V B 3VT9 100-2AH20 1 unit 0,010

Shunt trip units AC/DC 24, 48 V B 3VT9 100-1SC00 1 unit 0,050 AC 110, 230 V/DC 110, 220 V B 3VT9 100-1SD00 1 unit 0,050 AC 230, 400 V/DC 220 V B 3VT9 100-1SE00 1 unit 0,050

Undervoltage trip units AC/DC 24, 48 V B 3VT9 100-1UC00 1 unit 0,050 AC 110, 230 V/DC 110, 220 V B 3VT9 100-1UD00 1 unit 0,050 AC 230, 400 V/DC 220 V B 3VT9 100-1UE00 1 unit 0,050


Siemens AG 2007


Manual-/motorized operating mechanism

2/7Siemens LV 36 11/2007

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Selection and ordering dataRotary operating mechanismRotary operating mechanism unit must be fitted with: for controlling on circuit breaker

- Hand drive lever 3VT9 100-3HE/HF.. for controlling on switchgear door

- extension shaft 3VT9 100-3HJ..- hand drive bearing 3VT9 100-3H.00

Rotary operating mechanism unit for controlling on right/left side must be fitted with: extension shaft 3VT9 100-3HJ.. hand drive bearing 3VT9 100-3HG/HH.. hand drive lever 3VT9 100-3HE/HF..

Version DT Order No. PS* Weight per PU approx.kg

Operating mechanismsHand drive unit no locking grey B 3VT9 100-3HA10 1 unit 0,079 lockable grey B 3VT9 100-3HA20 1 unit 0,079

lockable yellow B 3VT9 100-3HB20 1 unit 0,079

for controlling on right side, no locking B 3VT9 100-3HD10 1 unit 0,137 for controlling on left side, no locking B 3VT9 100-3HC10 1 unit 0,137

Hand drive lever no locking black B 3VT9 100-3HE10 1 unit 0,019 lockable black B 3VT9 100-3HE20 1 unit 0,019

lockable red B 3VT9 100-3HF20 1 unit 0,019

Hand drive bearingUsed in combination with black hand drive lever 3VT9 100-3HE10 or 3VT9 100-3HE20 protection IP40 black B 3VT9 100-3HG10 1 unit 0,042 protection IP66 black B 3VT9 100-3HG20 1 unit 0,042

Used in combination with red hand drive lever 3VT9 100-3HF20 protection IP40 yellow B 3VT9 100-3HH10 1 unit 0,042 protection IP66 yellow B 3VT9 100-3HH20 1 unit 0,042

Extension shaft length 350 mm B 3VT9 100-3HJ10 1 unit 0,113

lenght 199 ... 352 mm telescopic B 3VT9 100-3HJ20 1 unit 0,092


Siemens AG 2007


Manual-/motorized operating mechanism

2/8 Siemens LV 36 11/2007

2 Interlocks and parallel switchingMechanical interlocking B 3VT9 100-8LA00 1 unit 0,089must be fitted with: 2 x 3VT9 100-3HA/HB/HC/HD.. hand drive units

(cannot be combined with side control hand drive unit) 2 x 3VT9 100-3HE/HF.. hand drive leversMechanical parallel switching B 3VT9 100-8LB00 1 unit 0,109must be fitted with: 2 x 3VT9 100-3HA/HB/HC/HD.. hand drive units

(cannot be combined with hand drive unit for side control) 1 x 3VT9 100-3HE/HF.. hand drive levers

Rated control supply voltage UsAC 50/60 HzDC

DT Order No. PS* Weight per PU approx.kg

Motorized operating mechanismsSide motor drive AC/DC 24 V B 3VT9 100-3MA00 1 unit 0,900 AC/DC 48 V B 3VT9 100-3MB00 1 unit 0,900 AC/DC 110 V B 3VT9 100-3MD00 1 unit 0,900 AC 230 V/DC 220 V B 3VT9 100-3ME00 1 unit 0,900

Version DT Order No. PS* Weight per PU approx.kg


Siemens AG 2007


Mounting accessories

2/9Siemens LV 36 11/2007

2

Selection and ordering dataVersion Conducter

cross-sections SType of connection DT Order No. PS* Weight

per PU approx.

mm2 kgConnecting parts for fixed-mounted circuit-breakers

3-pole versionFront connection -- Cu/Al -busbars,

cable lugsB 3VT9 100-4TA30 1 unit 0,045

Circular conductor terminal 2 x 25 ... 120 Cu/Al - cable B 3VT9 100-4TF30 1 unit 0,180Terminals cover included, protection IP20

Rear connection Cu/Al-busbars, cable lugs

B 3VT9 100-4RC30 1 unit 0,320

Auxiliary connection terminal 1.5 ... 2.5; 4 ... 6 Cu flexible conductor B 3VT9 100-4TN30 1 unit 0,010

Front connection bars 1.5 ... 2.5; 4 ... 6 Cu/Al-busbars, cable lugs

B 3VT9 100-4ED30 1 unit 0,103

4-pole versionFront connectionconnection of one side of the circuit breaker requires completion by the connecting set 3VT9 100-4TA30

-- Cu/Al-busbars, cable lugs

B 3VT9 100-4TA00 1 unit 0,015

Circular conductor terminal 2 x 25 ... 120 Cu/Al-cable B 3VT9 100-4TF40 1 unit 0,250Terminals cover included, protection IP20supplied except as a whole connecting set

Rear connectionconnection of one side of the circuit breaker requires completion by the connecting set 3VT9 100-4RC30

Cu/Al-busbars, cable lugs

B 3VT9 100-4RC00 1 unit 0,080

Auxiliary connection terminalconnection of one side of the circuit breaker requires completion by the connecting set 3VT9 100-4TN30

1,5 ... 2,5; 4 ... 6 Cu flexible conductor

B 3VT9 100-4TN00 1 unit 0,010


Siemens AG 2007


Mounting accessories

2/10 Siemens LV 36 11/2007

2

Version Conducter cross-sections S

Connection DT Order No. PS* Weight per PU approx.

mm2 kgAccessories

3-pole versionInsulation barriers for circuit-breakers included with each circuit breaker or Switch disconnector in case connection is reversed (supply to terminals N,2,4,6), it is necessary

to install these barriers also on the lower side For more information, see page 2/17.

B 3VT9 100-8CE30 1 unit 0,030

Connection cover IP20increases degree of protection of connection point to IP20, e.g. when used with cable lugs.

B 3VT9 100-8CA30 1 unit 0,050

Locking devices for toggle levers Enables locking of circuit breaker or Switch disconnector in switched off

manually position Locking is possible using padlock with shank diameter up to 3 ... 4 mm.

3VT9 100-8HL00 on req.

4-pole versionInsulation barriers for circuit-breakers included in every supply of circuit breaker/switch disconnector in case circuit breaker/switch disconnector connection is reversed (supply

to terminals N,2,4,6), it is necessary in most cases to install these barriers also on the lower side, see page 11 for detailed information.

B 3VT9 100-8CE00 1 unit 0,020

Connection cover IP20increases the degree of protection of the connecting point to IP20, e.g. in use of cable lugs

B 3VT9 100-8CA40 1 unit 0,080

Extension cable to motorized operating mechanism B 3VT9 100-3MF00 1 unit 0,100

Mounting adapter3-pole versionFor mounting on 35 mm DIN railDimensions, see page 2/23.

B 3VT9 100-4PP30 1 unit 0,050


Siemens AG 2007


Circuit breaker, switch disconnectors

2/11Siemens LV 36 11/2007

2

Technical Information3-pole version

available,-- unavailable,+ in preparation

1) In case circiut breaker connection is reversed (input terminals N, 2, 4, 6 output terminals N, 1, 3, 5), Icu does not change.

2) Ranges of rated currents vary according to characteristics, see page D22.

Specifications Circuit breakers Switch disconnector Circuit breakers Switch DisconnectorOrder No. 3VT1 7..-2..36-0AA0 3VT1 716-2DE36-0AA0 3VT1 7..-2..46-0AA03) 3VT1 716-2EE46-0AA0Standards EN 60 947-2,

IEC 947-2EN 60 947-3,IEC 947-3 EN 60 947-2, IEC 947-2 EN 60 947-3,IEC 947-3

Approval marks

Number of poles 3 4Rated current In A 16 ... 1602) -- 16 ... 1602) --Rated normal current Iu A 16 ... 1602) 160 16 ... 1602) 160Rated operating current Ie A -- 160 -- 160Rated operating voltage Ue V max. AC 690 max. AC 690

max. AC 440Rated frequency fn Hz 50/60Rated pulse withstand voltage Uimp kV 8Rated insulation voltage Ui V 690Utilization category selectivity AC 690 V A -- A -- switching mode AC-3 (16 ... 100 A)

AC-2 (100 ... 160 A)AC-23 A AC-3 (16 ... 100 A)

AC-2 (100 ... 160 A)DC-22 AAC-23 A

Rated short-time withstand current Icw /t -- 2 kA/ 1 s -- 2 kA/1 sRated ultimate short-circuit breaking capa-city (rms value)1) Icu/Ue

6 kA/AC 690 V12 kA/AC 500 V25 kA/AC 415 V40 kA/AC 230 V

-- 13kA/DC 440V(W max. 5 ms)6 kA/AC 690 V12 kA/AC 500 V25 kA/AC 415 V40 kA/AC 230 V

Off-time at Icu ms 7 -- 7 --Rated short-circuit service breaking capa-city (rms value) Ics/Ue

3 kA/AC 690 V6 kA/AC 500 V13 kA/AC 415 V20 kA/AC 230 V

-- 13kA/DC 440V(W max. 5 ms)3 kA/AC 690 V6 kA/AC 500 V13 kA/AC 415 V20 kA/AC 230 V

Rated short-circuit making capacity (peak value) Icm/Ue

52 kA/AC 415 V 2.8 kA/AC 415 V 52 kA/AC 415 V 2.8 kA/AC 415 V

Losses per 1 pole at In = 160 A W see table, page 2/14 15Mechanical endurance cycles 20 000Electrical endurance (Ue = AC 415 V ) cycles 6 000Frequency of switching cycles/

hr120

Operating force N 55 65Front-side device protection IP40Terminals protection IP20Operating conditionsReference ambient temperature C 40Ambient temperature range C -40 ... +55Working environment dry and tropical climatePollution degree 3Max. elevation m 2000Seismic resistance Hz 3g (8 ... 50 )Design modificationsFront/rear connection /Plug-in design -Withdrawable design -AccessoriesSwitches - auxiliary/relative/signal/early ///Shunt trip/with signal switch /Undervoltage release/with early switch/with signal switch

//

Front hand drive/side drive right/left //Mechanical interlocking to the hand drive, by Bowden

/ /

Motor drive/with operations counter +/+ +Locking-type lever

Siemens AG 2007



2/12 Siemens LV 36 11/2007

2

Specifications 3-pole versionStates of switches in circuit breaker/Switch disconnector

Note: 0 - contact open, 1 - contact closed.

Connecting and installing

Power circuit Is connected using Cu or AI busbars or cable, and possibly

cables with cable lugs. Connection sets are produced to provide greater connecting

options, see page 2/4. Generally, conductors from the apply are connected to input

terminals 1, 3, 5 and conductors from the load to terinals 2, 4, 6. But it is possible to reverse the connection (exchanging input and output terminals without limiting rated short-circuit ultimate breaking capacity Icu).

In case of reversed connection, circuit breaker/Switch discon-nector must be fitted with 3VT9 100-8CE30 insulating barriers also on the side of terminals 2, 4, 6 (see page 2/17 for detailed information).

We recommand painting the connection busbars. Input and output connectors/busbars must be mechanically

reinforced in order to avoid transferring electrodynamic forces to the circuit breaker during short circuiting.

The way of connecting the power circuit must observe the deionization space of the circuit breaker/Switch disconnector (see page 2/17).

Recommended cross-section of cables, busbars and flexibars

Location of accessory compartments in 3VT1 circuit breaker/switch disconnector. When using one of accessory compartment 4, 5 or 6 neit-her a shunt trip nor an undervoltage release should be used.

Auxiliary circuits

Switches, shunt trips or undervoltage releases are connected using flexible Cu conductors with cross-section 0.5 ... 1 mm2directly to terminals on these devices.

Connection sets specification

Accessory compartment 1 ... 6 1 10Cicuit breaker state

Leve

r pos

iton

of c

ircui

t

Sta

te o

f the

mai

n co

ntac

ts

3VT9

100

-2A

B10

3VT9

100

-2A

H10

3VT9

100

-1S

...

Switched on 1 1 0 0 1 1

Switched off manually 0 0 1 0 1 1

Switched off by the overcurrentrelease or INSEPCTION button

0 0 1 1 0 1

Switched off by auxiliary release 0 0 1 0 1 0

Switched off by TEST button 0 0 1 0 1 1

Rated current In Conductor cross-section S Busbars W x HCu AI Cu

A mm2 mm2 mm16 2,5 -- --20 2,5 -- --25 4 -- --32 6 -- --40 10 -- --50 10 16 --63 16 25 --80 25 35 --100 35 50 16 x 2; 12 x 3125 50 95 16 x 4; 12 x 4160 70 120 16 x 5; 12 x 6

Order No. Maximum permitted current Imax

Cable-ranges of connection cross-section S Max. width busbars and cable lugs

Technical infor-mationCable type

Sector-shaped conductor, stranded

Sector-shaped conductor, solid

Round conductor, stranded

Round conductor, solid

A mm2 mm2 mm2 mm2 mm3VT9 100-4TF30 160 2 x 25 ... 120 2 x 25 ... 120 2 x 25 ... 120 2 x 25 ... 120 pg. D173VT9 100-4TA30 160 163VT9 100-4RC30 160 16 pg. D183VT9 100-4TN30 10/16 1,5 ... 2,5/4 ... 6 -- --3VT9 100-4ED30 160 30 pg. D18

Siemens AG 2007



2/13Siemens LV 36 11/2007

2

Specifications 4-pole versionStates of switches in circuit breaker/switch disconnector

Note: 0 contact open, 1 contact closed.

Connecting and installing

The power circuit is connected by Cu, AI busbars, or by cables with cable lugs. for extensions of connection options, use connecting sets see

page 2/9 as a rule. the power supply conductors are connected to input

terminals N, 1, 3, 5 and load conductors to terminals N, 2, 4, 6; however it is possible touse reverse connection (exchanging input and output terminals without limiting rated short-circuit ultimate breaking capacity Icu)

in reverse connection it is necessary to complete the circuit breaker/Switch disconnector with insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 also on the side of ter-minals N, 2, 4, 6 for detail information see page 2/18

we recommend to coat the busbars with paint input and output connectors/busbars must be reinforced to

eliminate transfer of electrodynamic forces into the circuit bre-akers/Switch disconnector, see page 2/18

the power circuit connection must respect the de-ionization space of the circuit breakers/Switch disconnector, see page 2/18.

Recommended cross-section of cables, busbars and flexibars

Auxiliary circuits

Switches, shunt trips or undervoltage releases are connected by flexible Cu conductors of cross-section 0,5 ... 1 mm2 in the ter-minals directly on these devices

Specification of connecting sets

Accessory compartment 1 ... 9 1 10Cicuit breaker state

Leve

r pos

iton

of c

ircui

t

Sta

te o

f the

mai

n co

ntac

ts3V

T9 1

00-2

AB

10

3VT9

100

-2A

H10

3VT9

100

-1U

C/U

D/U

E..

3VT9

100

-1SC

/SD

/SE.

.

Switched on 1 1 0 0 1 1

Switched off manually 0 0 1 0 1 1

Switched off by the overcurrentrelease or INSEPCTION button

0 0 1 1 0 1

Switched off by auxiliary release 0 0 1 0 1 0

Switched off by TEST button 0 0 1 0 1 1

Rated current In

Conductor cross-section S Busbars W x H

Cu AI Cu AIA mm2 mm2 mm mm16 2,5 -- -- --20 2,5 -- -- --25 4 -- -- --32 6 -- -- --40 10 -- -- --50 10 16 -- --63 16 25 -- --80 25 35 -- --100 35 50 16 x 2; 12 x 3 16 x 4; 12 x 4125 50 95 16 x 4; 12 x 4 16 x 5; 12 x 6160 70 120 16 x 5; 12 x 6 --

Order No. Maximum permitted current Imax

Cable-ranges of connection cross-section S Max. width busbars and cable lugs

Technical infor-mationCable type

Sector-shaped conductor, stranded

Sector-shaped conductor, solid

Round conductor, stranded

Round conductor, solid

A mm2 mm2 mm2 mm2 mm3VT9 100-4TF40 160 2 x 25 ... 120 2 x 25 ... 120 2 x 25 ... 120 2 x 25 ... 120 pg. 123VT9 100-4TA00 160 163VT9 100-4RC00 160 16 pg. 133VT9 100-4TN00 10/16 1,5 ... 2,5/4 ... 6

Siemens AG 2007



2/14 Siemens LV 36 11/2007

2

Wiring diagram3-pole versionCircuit breaker with accessories

Power losses (per 1 pole)

TEST push button - by pressing you will switch off the circuit breaker/Switch disconnector, including to actuate the auxiliary switches.

INSPECTION push button - by pressing you will simulate tripping of the circuit breaker by the overcurrent release, including to actuate the auxiliary switches and signal switch. Pressing requires a suitable instrument, such as a wire with diameter of about 1 mm.

Signalling of switching off by the overcurrent release

After switching off of the circuit breaker by the overcurrent release, it will display the indicator

A1

10

.Y2

A2

10

.Y2

B2

10

.Y1

B1

10

.Y1

6.4

6.1

5.1

4.1

6.2

I>

VQ

REVIZE

TEST

1.2

1.4

NS

O0

_0

05

23

1.1

1.1

1.2

1.4

1.3

VT

9 1

00-2

AH

10

2.2

2.4

3.2

3.4

3V

T9

10

0-1

U.0

0

3V

T9

10

0-1S

.00

4.4

4.2

5.4

5.2

J

6.3

VT

9 1

00-2

AB

10

3.3

VT

9 1

00-2

AB

10

2.3

VT

9 1

00-2

AB

10

1.3

VT

9 1

00-2

AB

10

2.1

3.1

31 5

2 4 6

U< U

auxiliary signal or aux. auxiliary auxiliary

Switches or Auxiliary starters Main circuit Switches

cavity no. 10 cavity no. 6 cavity no. 1 cav. 2 cav. 3cavity no. 5 cavity no. 4

or

or

J circuit breakerQ main contactsV trip-free mechanismN overcurrent releaseTEST TEST push buttonINSPECTION INSPECTION push button3VT9 100-1U.00 undervoltage release3VT9 100-1S.00 shunt trip

Rated current In Powerloss per pole of circuit-breaker at maximum current P

A W16 420 425 432 440 450 563 680 7100 10125 15160 15

TEST-Taste

Siemens AG 2007



2/15Siemens LV 36 11/2007

2

4-pole versionCircuit breaker with accessories

L+

Q3

X3

MP

X32

4

5

3

6

1

7 8

M

B

P

HL1 HL2 HL3 HL4N-

9.4

9.1

9.2

3V

T9

10

0-2

AB

.0

8.4

8.1

8.2

3V

T9

10

0-2

AB

.0

7.4

7.1

7.2

3V

T9

10

0-2

AB

.0

A

J

6.4

6.1

6.2

3V

T9

10

0-2

AB

.0

5.4

5.1

5.2

3V

T9

10

0-2

AB

.0

4.4

4.1

4.2

3V

T9

10

0-2

AB

.0

I>

V

TEST

1.2

1.4

NS

O0

_0

00

01

1.1

1.1

1.2

1.4

3V

T9

10

0-2

AH

.0

3V

T9

10

0-2

AB

.0

2.2

2.4

3V

T9

10

0-2

AB

.0

3.2

3.4

3V

T9

10

0-2

AB

.0

2.1

3.1

A1

U15

Reference Sizemm

A 50 minimum distance between the circuit breaker/switch dis-connector and uninsulated earthed wall (applicable for connections using insulated conductors, cables, flexibars or with rear connection)

A1 100 minimum insulation length of bare conductors (using 3VT9 100-8CE30 insulating barriers from 50 mm to max. 100 mm, or by adding additional insulation for the con-ductors with barriers to obtain at least A1 value)

A2 150 minimum distance: between circuit breaker/switch disconnector and uninsu-

lated earthed wall (applicable for uninsulated conduc-tors and busbars)

between circuit breaker/switch disconnector and busbar between two circuit breakers/switch disconnectors situ-

ated vertically above one another between uninsulated connections of two circuit

breakers/switch disconnectors above one anotherC, D, E, F, G

30 minimum distance between the circuit breaker/switch disconnector and uninsulated earthed wall

H minimum distance between uninsulated conductors

Siemens AG 2007



2/18 Siemens LV 36 11/2007

2

4-pole version

Use of insulating and terminal covers with circuit breakers and switch disconnectors

Fixed design front connection

- terminals N, 1, 3, 5insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 or terminal cover 3VT9 100-8CA40 shall always be used (if con-necting sets 3VT9 100-4TF40 are used to connect the circuit breaker/switch disconnector, the terminal cover is included in the connecting set)

- terminals N, 2, 4, 6insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 or terminal cover 3VT9 100-8CA40 shall always be used the circuit breaker/switch disconnector is connected to power supply via terminals N, 2, 4, 6 (if connecting sets 3VT9 100-4TF40 are used to connect the circuit brea-ker/switch disconnector, the terminal cover is included in the connecting set)

rear connection - it is necessary to use insulating barriers or covers

NS

O0

_0

0012

10

0

TEST

OFF

ON

TEST

OFF

ON

TEST

OFF

ON

H = 30

13

0B

= 20

A =

50 A

1 =

10

0A

2 =

15

0

B = 2075 75 100 B = 20

E = 70 G = 40

F = 0 G = 0

11

1 3VT9 100-8CE30

>15

H

Reference Sizemm

A 50 minimum distance between the circuit breaker/switch dis-connctor and uninsulated earthed wall (applicable for connection by means of insulated conductors, cables, fle-xibars or connection)

A1 100 minimum insulation length of bare conductors (using insulating barriers 3VT9 100-8CE30 and 3VT9 100-8CE00 from 50 mm to max. 100 mm, or by means of additional insulating of conductors over the barriers at least to the value of A1)

A2 150 minimum distance: between circuit breaker/switch disconnector and uninsu-

lated earthed wall (applicable for uninsulated conduc-tors and busbars)

between circuit breaker/switch disconnector and a bus-bar

between two circuit breaker/switch disconnectors in-stalled vertically one above the other

between uninsulated leads of two circuit breakers/switch disconnectors

C, D, E, F, G

30 minimum distance between circuit breaker/switch discon-nector and uninsulated earthed wall

H minimum distance between uninsulated conductors

Siemens AG 2007



2/19Siemens LV 36 11/2007

2

Fixed design3-pole version

Fixed design, front connection

Fixed design, front connection (connecting set 3VT9 100-4TF30)

TEST

OFF

ON

7

2575

93

10

0

111

118

13

09

8

25 2525

1218

8070

220

142

13 4

5

15

38

63

20

10

0

4 x 4

NS

O0

_0

0018

1.5

6.468.5

40

.5R54.6

TEST

OFF

ON

75

10

0111

15

41

86

20

22

20

2525

25

16

81

36

31 20

NS

O0

_0

00

20

2 x 16.2

68.5

Siemens AG 2007



2/20 Siemens LV 36 11/2007

2

Fixed design, front connection (connecting set 3VT9 100-4ED30

Fixed design, rear connection (connecting set 3VT9 100-4RC30)

TEST

OFF

ON

10

0111

13

01

83

10

2025

25

75

20

422

2525

15

10

0

4 x 4

NS

O0

_0

00

26

36

.5

37.537.5

10.5

TEST

OFF

ON

75

25

25

25

35

111

10

01

30

12

80

70

4287

NS

O0

_0

00

23

3

2

25 25

10

0

25

15

2 x 4

9.5

6.4

1

3.2

5.5

Siemens AG 2007



2/21Siemens LV 36 11/2007

2

Fixed design, manually operated drive

Fixed design, manually operated drive with adjustable lever

Cabinet door adaptation

TEST

4590

75

98 29

63

1

2

3NS

O0

_0

00

29

22

.52

2.5

27.5

1 3VT1

2 3VT9 100-3HA.0, -3HB.0

3 3VT9 100-3HE.0, 3HF.0

TESTTEST

4590

75

NS

O0

_0

00

31

98

63

45

45

1

2

34

5

6

124 ... 448 (-3HJ10)297 ... 450 (-3HJ20)

27.5

22

.52

2.5

1 3VT1

2 3VT9 100-3HA.0, -3HB.0

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0

6 Outside surface of

cabinet door

6

37

min.50

32

32

Siemens AG 2007



2/22 Siemens LV 36 11/2007

2

Fixed design, side hand drive - right

Fixed design, side hand drive - left


NS

O0

_0

00

35

TEST

63

90

45

45

50

1

3

2 6

5

4

45.5 ... 369.5 (3HJ10)218.5 ... 371.5 (3HJ20)

26.6 114.5

1 3VT1

2 3VT9 100-3HC10

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0


cabinet door

NS

O0

_0

00

36

75

63

90

45

45

TEST

1

4

5

6

3

2

46.649.9

65.5 ... 389.5 (3HJ10)238.5 ... 391.5 (3HJ20)

114.5

1 3VT1

2 3VT9 100-3HC10

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0


cabinet door

32

32

37

6

Siemens AG 2007



2/23Siemens LV 36 11/2007

2

Fixed design, installation on DIN rail (width 35 mm )

Fixed design and side motor drive

TEST

OFF

ON

27282

86

45

67

13

0

NS

O0

_0

00

43

2.7 40

.5

13

0

150

70

40

.54

5

80

94.4

Siemens AG 2007



2/24 Siemens LV 36 11/2007

2

4-pole version

Fixed design, front connection

Fixed design, front connection (connecting set 3VT9 100-4TF40)

Fixed design, rear connection (connecting set 3VT9 100-4RC00)

TEST

OFF

ON

7

25 25100

93

10

0

111

118

13

09

8

25 2550

1218

8070

220

142

13 4

5

15

38

63

20

10

0

M3

NS

O0

_0

0014

1.5 6.4

68.5

40

.5

R54.6

TEST

OFF

ON

100

25

25

2525

10

0

35

111

12

80

70

4287

NS

O0

_0

0016

3

2

25 25 25

10

0

25

M3

15

9.5

6.4

1

3.2

5.5

80

9.5

87

42

35

111

12

6.4

1

3.2 3

70

252525

10

0

13

0

25

100

100

130

111

M3

2

25

25

5.5

25 25

15

Siemens AG 2007



2/25Siemens LV 36 11/2007

2

Fixed design, front hand drive

Fixed design, front hand drive with adjustable lever


TEST

4590

75100

NS

O0

_0

00

28

98 29

63

1

2

3

52.5

22

.52

2.5

1 3VT1

2 3VT9 100-3HA.0, -3HB.0

3 3VT9 100-3HE.0, 3HF.0

NS

O0

_0

05

25

98

63

1

2

34

5

6

124 ... 448 (-3HJ10)297 ... 450 (-3HJ20)

22

.52

2.5

4590

52.5

100

45

45

1 3VT1

2 3VT9 100-3HA.0, -3HB.0

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0


cabinet door

6

37

min.50

32

32

Siemens AG 2007



2/26 Siemens LV 36 11/2007

2

Fixed design, side hand drive - right

Fixed design, side hand drive - left


Fixed design, installation on DIN rail (width 35 mm )

NS

O0

_0

00

32

TEST

100

63

90

45

45

1

3

2 6

5

4

62.5 49.926.645.5 ... 369.5 (3HJ10)218.5 ... 371.5 (3HJ20)

114.5

1 3VT1

2 3VT9 100-3HD10

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0


cabinet door

NS

O0

_0

00

33

TEST

100

63

90

45

45

1

4

5

6

3

2

46.649.9 37.565.5 ... 389.5 (3HJ10)238.5 ... 391.5 (3HJ20)

114.5

1 3VT1

2 3VT9 100-3HD10

3 3VT9 100-3HJ.0

4 3VT9 100-3HE.0, -3HF.0

5 3VT9 100-3HG.0, -3HH.0


cabinet door

32

32

37

6

TEST

OFF

ON

27282

86

45

67

13

0

NS

O0

_0

00

38

2.7 40

.5

Siemens AG 2007



2/27Siemens LV 36 11/2007

2

Arrangement of circuit breaker/switch disconnectors with mechanical interlocking 3VT9 100-8LA00

Arrangement of circuit breaker/switch disconnectors with mechanical parallel switching 3VT9 100-8LB00

Fixed design and side motor drive

NS

O0

_0

00

39

TEST

148.2

NS

O0

_0

00

41

T TEST

148.2max.6min 0

NS

O0

_0

00

44

TESTTEST

175

13

0

Siemens AG 2007



2/28 Siemens LV 36 11/2007

2

CharacteristicsOvercurrent releases 3-pole versionOvercurrent release is built into circuit breaker. Release cannot be demounted and exchanged.

Tripping characteristics

Circuit breakers are supplied with four types of tripping charac-teristics. They are designated with the letters:

L - linesprotecting lines with low starting currents

D - distribution protecting lines and transformers

M - motorprotecting motors

N - short-circuit release only 3VT1 circuit breakers with characteristic L have a given and

fixed rated current value. The circuit breakers are produced with In values in a standardised series of currents from 40 A to 160 A (see Ranges of overcurrent release and their possible setting). Short-circuit release is fixed at 4 x In.

3VT1 circuit breakers with characteristic D have the option of setting to a reduced current in a range of approximately 0.75 ... 1 In. The circuit breakers are produced with In values in a standardised series of currents from 16 A to 160 A (see Ranges of overcurrent release and their possible setting). Short-circuit release is adjustable. Adjustment values are gi-ven in the table.

3VT1 circuit breakers with characteristic M have the option of setting to a reduced current in a range of approximately 0.75 ... 1 In The circuit breakers are produced with In values in a standardised series of currents from 16 A to 100 A (see Ranges of overcurrent release and their possible setting). Short-circuit release is fixed at the setting 10 x In.

3VT1 circuit breakers with characteristic N have only circuit release. They are produced with In values in a standardised series of currents from 32 A to 160 A. Short-circuit release is adjustable. Values are given in the table.

Circuit breaker designation is set according to the requested rated current and protection characteristics. For example: Motor protection with In = 32 A.Order No. designation will be 3VT1 703-3DM36-0AA0.

Setting of tripping characteristic: Dependent release (thermal) L (for circuit breakers with

characteristics D and M). Dependent release (Overload protection Ir (instantaneous)), is adjusted in a continuous range using the Ir adjustment dial on the overcurrent release. The Ir adjust-ment range is 0.75 ... 1 In.

Independent instantaneous release (short-circuit trip) I(for circuit breakers with characteristics D and N). With an independent instantaneous release (short circuit protection Ii), adjustment is possible in a continuous range. All values are gi-ven in the table.

Tripping characteristic adjustment

Circuit breakers with characteristic

L

M

D

NS

O0

_0

05

02

t

I

L I

NS

O0

_0

00

48

t

I

L I

Ir

NS

O0

_0

05

00

t

I

L I

Ir

Ii

Siemens AG 2007



2/29Siemens LV 36 11/2007

2

N

Ranges of overcurrent release and their possible setting at 40 C

Setting IR and Ii for circuit breakers with characteristic D

Adjusting IR Adjusting Ii

Derating in accordance with ambient temperature

Charecteristic L, In = 40, 50, 63, 80, 100, 125, 160 A

NS

O0

_0

0216

t

I

L I

Ii

Rated current In

Permissible load

A + 55 C + 40 C +20 C -15 C16 15 16 17 1920 19 20 22 2525 23 25 28 3132 29 32 36 4140 38 40 45 5350 48 50 56 6663 57 63 69 8380 73 80 88 100100 91 100 105 122125 110 125 132 145

Rated current In

3VT1 7..-2DA36-0AA0 3VT1 7..-2DC36-0AA0 3VT1 7..-2DM36-0AA0 3VT1 7..-2DB36-0AA0Overload protection Ir

Short circuit protection Ii(instantaneous)

Overload protection Ir






A A A A A A A A A16 -- -- 12,5 ... 16 160 ... 240 12,5 ... 16 160 -- --20 -- -- 16 ... 20 200 ... 300 16 ... 20 200 -- --25 -- -- 20 ... 25 250 ... 375 20 ... 25 250 -- --32 -- -- 25 ... 32 160 ... 320 25 ... 32 320 -- 160 ... 32040 40 160 32 ... 40 200 ... 400 32 ... 40 400 -- 200 ... 40050 50 200 40 ... 50 250 ... 500 40 ... 50 500 -- 250 ... 50063 63 252 50 ... 63 315 ... 630 50 ... 63 630 -- 315 ... 63080 80 320 63 ... 80 400 ... 800 63 ... 80 800 -- 400 ... 800100 100 400 80 ... 100 500 ... 1000 80 ... 100 1000 -- 500 ... 1000125 125 500 100 ... 125 625 ... 1250 -- -- -- 625 ... 1250160 160 640 125 ... 160 800 ... 1600 -- -- -- 800 ... 1600

NSO0_00049

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

1 2 5 20 5010

L

I

0.1 0.2 0.5

In = 40 160 A

1.05 1.30

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

Siemens AG 2007



2/30 Siemens LV 36 11/2007

2

Charecteristic D, In = 16, 20, 25 A

Charecteristic D, In = 32, 40, 50, 63, 80, 100, 125, 160 A

Charecteristic M, In = 16, 20, 25 A

Charecteristic M, In = 32, 40, 50, 63, 80, 100 A

L

NSO0_00050

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

1 2 5 20 50100.1 0.2 0.5

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1.05 1.30

L

In = 16 25 A

I

NSO0_00051

20

200

2000

50

500

5000

10

5

100

1000

10000

t [s]

1 2 5 20 50100.1 0.2 0.5

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

1.05 1.30

In = 32 160 A

I

L

NSO0_00052

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

1 2 5 20 50100.1 0.2 0.5

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1.00 1.20

L

I

In = 16 25 A

NSO0_00053

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1.00 1.20

1 2 5 20 50100.1 0.2 0.5

I

In = 32 100 A

L

Siemens AG 2007



2/31Siemens LV 36 11/2007

2

Charecteristic N, In = 32, 40, 50, 63, 80, 100, 125, 160 A

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1 2 5 20 50100.1 0.2 0.5

NSO0_00054

I

In = 32 160 A

Siemens AG 2007



2/32 Siemens LV 36 11/2007

2

Overcurrent releases 4-pole versionOvercurrent release is a fixed part of circuit breaker.

It is not possible to dismantle or exchange the releases.4-pole circuit breakers are manufactured in the following versions: 3P+N (three poles protected, N pole unprotected) 4P (all four poles protected)

Permissible load of N pole is 100% In.

Tripping characteristics

The circuit breakers are delivered with three types of tripping characteristics designated by the following letters:

L - linesprotection of lines with low starting current

D - distribution protection of lines and transformers

N - short-circuit protection against short circuit only 3VT1 Circuit breakers with characteristic L have a fixed va-

lue of rated current I (without In control). The circuit breakers are manufactured with In values of standard current range 40 ... 160 A see Ranges of overcurrent release and their possible setting. The Short-circuit release has fixed setting to 4 x In.

3VT1 circuit breakers with characteristic D can be set to a reduced current in the range of approx. 0.75 ... 1 In.The circuit breakers are manufactured with In values of stan-dard current range 16 ... 160 A see Ranges of overcurrent re-lease and their possible setting.

3VT1 Circuit breakers with characteristic N have only a short circuit release. They are manufactured with circuit breaker va-lues of standard current range 32 ... 160 A. The Short circuit release is adjustable.The stting value are shown in Ranges of overcurrent release and their possible setting.

Order No. designation of the circuit breaker depends on the re-quired rated current and protection characteristic.E.g.: Protection of a circuit with In = 40 A.Order No. designation will be 3VT1 7042EC46-0AA0.

Tripping characteristic setting

Dependent (thermal) release L (for circuit breakers with charac-teristic D). The dependent release (value of reduced current IR), can be set smoothly by means of a control disk IR on the overcurrent release. IR setting range is 0.75 ... 1In.

Independent instantaneous (short-circuit) release I(for circuit breakers with characteristic D or N). The indepen-dent instantaneous release (the value of short-circuit current Ii)can be set smoothly in the range Ii = 5 ... 10 In. All values of pos-sible setting are shown in the table.

Derating in accordance with ambient temperature

Tripping characteristic setting

Circuit breakers with characteristic

L

D

N

Setting IR and Ii for circuit breakers with characteristic D

Setting IR Setting Ii

Rated current In

Permissible load

A + 55 C + 40 C +20 C -15 C16 15 16 17 1920 19 20 22 2525 23 25 28 3132 29 32 36 4140 38 40 45 5350 48 50 56 6663 57 63 69 8380 73 80 88 100100 91 100 105 122125 110 125 132 145160 145 160 168 175

NS

O0

_0

05

02

t

I

L I

NS

O0

_0

05

00

t

I

L I

Ir

Ii

NS

O0

_0

0216

t

I

L I

Ii

Siemens AG 2007



2/33Siemens LV 36 11/2007

2

Ranges of overcurrent release and their possible setting at 40 C

Charecteristic L, In = 40, 50, 63, 80, 100, 125, 160 A Charecteristic N, In = 32, 40, 50, 63, 80, 100, 125, 160 A

Rated current In

3VT1 7..-2EA46-0AA0 3VT1 7..-2EC46-0AA0 3VT1 7..-2EB46-0AA0Overload protection Ir Short circuit protection

Ii (instantaneous)Overload protection Ir Short circuit protection

Ii (instantaneous)Overload protection Ir Short circuit protection

Ii (instantaneous)A A A A A A A16 - -- 12,5 ... 16 160 ... 240 - -20 - -- 16 ... 20 200 ... 300 - -25 - -- 20 ... 25 250 ... 375 - -32 - -- 25 ... 32 160 ... 320 - 160 ... 32040 40 160 32 ... 40 200 ... 400 - 200 ... 40050 50 200 40 ... 50 250 ... 500 - 250 ... 50063 63 252 50 ... 63 315 ... 630 - 315 ... 63080 80 320 63 ... 80 400 ... 800 - 400 ... 800100 100 400 80 ... 100 500 ... 1000 - 500 ... 1000125 125 500 100 ... 125 625 ... 1250 - 625 ... 1250160 160 640 125 ... 160 800 ... 1600 - 800 ... 1600

NSO0_00049

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

1 2 5 20 5010

L

I

0.1 0.2 0.5

In = 40 160 A

1.05 1.30

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1 2 5 20 50100.1 0.2 0.5

NSO0_00054

I

In = 32 160 A

Siemens AG 2007



2/34 Siemens LV 36 11/2007

2

Charecteristic D, In = 16, 20, 25 A

Charecteristic D, In = 32,40, 50, 63, 80, 100, 125, 160 A

L

NSO0_00050

20

200

2000

50

500

5000

10

100

1000

10000

t [s]

1 2 5 20 50100.1 0.2 0.5

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

1.05 1.30

L

In = 16 25 A

I

NSO0_00051

20

200

2000

50

500

5000

10

5

100

1000

10000

t [s]

1 2 5 20 50100.1 0.2 0.5

x In

0.01

0.02

0.05

0.1

0.2

0.5

1

2

1.05 1.30

In = 32 160 A

I

L

Siemens AG 2007


Axiliary switches

2/35Siemens LV 36 11/2007

2

Technical specificationsAxiliary switches

Function, name and location of switches according to type designation

1) In accessory compartment 1, 3VT9 100-2AB10 auxiliary switch and 3VT9 100-2AH10 signal switch cannot be used simultaneously.

2) When one of accessory compartment 4, 5 or 6 is already in use for auxili-ary switches, cannot be used with a shunt trip or undervoltage release.

For states of switches in circuit breaker/switch disconnector accessory compartment, see page 2/13.

Order No. 3VT9 100-2AB10, 3VT9 100-2AH10

3VT9 100-2AB20, 3VT9 100-2AH20

Rated operating voltage Ue V AC 60 ... 250 VDC 60 ... 250 V

AC 5 ... 60 V DC 5 ... 60 V

Rated insulation voltage Ui V 250 VRated impulse whitstand voltage Uimp kV 4 kVRated frequency fn Hz 50/60 HzRated operating current Ie/UeAC-12 6 A/250 V 0.0004 ... 0.1 A/5 ... 60 VAC-15 5 A/60 V, 3 A/110 V, 1.5 A/230 V 0.0004 ... 0.1 A/5 ... 60 VDC-12 0.25 A/250 V 0.1 A/5 ... 60 VDC-13 0.5 A/60 V, 0.2 A/110 V, 0.1 A/250 V 0.0004 ... 0.1 A/5 ... 60 VThermal current Ith A 6 A 0.5 AContacts arrangement 001Connection cross-section S mm2 0.5 ... 1 Terminals protection (connected switch)

IP20

Order No. Switch name Switch location Switch function3VT9 100-2AB103VT9 100-2AB20

Auxiliary Accessory compartment 11), 2, 3, 4, 5, 62)

Signals state of circuit breaker/switch disconnectors main contact

3VT9 100-2AH103VT9 100-2AH20

Signal Accessory compartment 11) Signals tripping of the circuit breaker by the over current release

Siemens AG 2007


Axiliary switches

2/36 Siemens LV 36 11/2007

2

Shunt trip unit

Order No. designation according to rated operating voltage

The specific rated operating voltage of the shunt trip is set up by jumpers directly on the release.The setting from the manufacturer is always to the value corres-ponding to the type designation.

Undervoltage trip unit

Order No. designation according to rated operating voltage

The specific rated operating voltage of the shunt trip is set up by jumpers directly on the release.The setting from the manufacturer is always to the value corres-ponding to the type designation.

Order No. 3VT9 100-1S.00Rated operating voltage Ue AC 24/48/110/230/400 V

DC 24/48/110/220 V Rated frequency fn 50/60 HzInput power at 1.1 Ue AC 2 VA DC 2 WCharacteristic U t0.7 Ue circuit breaker must tripTime before switching off 15 msLoading time fConnection cross-section S 0,5 ... 1 mm2Terminals protection (connected release)

IP20

Location in accessory compartment no. 10SIGNAL SWITCH - signals switching off by shunt tripRated operating voltage Ue AC 230 V Rated insulation voltage Ui 250 VRated impulse withstand voltage Uimp 4 kVRated frequency fn 50/60 HzRated operating current Ie/Ue 2 A/AC 230 V Thermal current Ith 6 AContacts arrangement 01

Ue Order No.AC/DC 24/48 V 3VT9 100-1SC00AC 110/230 V, DC 110/220 V 3VT9 100-1SD00AC 230/400 V, DC 220 V 3VT9 100-1SE00

Order No. 3VT9 100-1U.00Rated operating voltage Ue AC 24/48/110/230/400 V

DC 24/48/110/220 V Rated frequency fn 50/60 HzInput power at 1.1 Ue AC 2 VA DC 2 WCharacteristic U d 0,35 Ue circuit breaker can be

turned on U t0,85 Ue circuit breaker must trip

Time before switching off 15 msLoading time fConnection cross-section S 0.5 ... 1 mm2Terminals protection (connected release)

IP20

Location in accessory compartment no. 10SIGNAL SWITCH - signals switching off of the undervoltage Rated operating voltage Ue AC 230 V Rated insulation voltage Ui 250 VRated impulse withstand voltage Uimp 4 kVRated frequency fn 50/60 HzRated operating current Ie/Ue 2 A/AC 230 V Thermal current Ith 6 AContacts arrangement 01

Ue Order No.AC/DC 24/48 V 3VT9 100-1UC00AC 110/230 V /DC 110/220 V 3VT9 100-1UD00AC 230/400 V /DC 220 V 3VT9 100-1UE00

B1

U

B2

10

.Y2

N-

3V

T9

10

0-1S

.0

L+

NS

O0

_0

00

55

10

.Y1

A1

U20

> 520 > 520> 20

< 70

IMP OFF IMP ON

NS

O0

_0

00

65

t [ms]

1

0

1

0

1

0HK

NS

60

50

60 >20

> 520 > 520> 20

< 70

IMP OFF IMP ON

Symbol DescriptionHK Main contactsNS Signal switchIMP ON Make pulse for motor driveIMP OFF Break pulse for motor drive

Switched on

Switched off maually or by motor drive electrically (wound up state)

NS

O0

_0

00

66

t [ms]

1

0

1

0

1

0HK

NS

60 500

50

60 500> 20

> 520 > 520> 20

< 70

IMP ONIMP OFF

Siemens AG 2007


Mechanical interlocking and parallel switching

2/42 Siemens LV 36 11/2007

2

Circuit breaker switching off by overcurrent release or REVISION push button

Automatic operation no. 1



10

10

10

15

5

0

1

0

1

0

1

0

1

0

1

1085

1080

NS

O0

_0

00

67

t [ms]

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3

2.2 2.1

Main contacts

Auxiliary switch - NO contact

Auxiliary switch - NC contact

Signal switch - NO contact

Signal switch - NC contacta

cce

sso

rycom

pa

rtm

en

t3

acce

sso

rycom

pa

rtm

en

t2

10

10

10

15

5

0

1

0

1

0

1

0

1

0

1 NSO

0_

00

06

8

t [ms]

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3

2.2 2.1

Main contacts



Signal switch - No contact

Signal switch - NC contact

acce

sso

rycom

pa

rtm

en

t3

acce

sso

rycom

pa

rtm

en

t2

10

10

10

15

5

0

1

0

1

0

1

0

1

0

1 NSO

0_

00

06

8

t [ms]

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3

2.2 2.1

Main contacts



Signal switch - No contact

Signal switch - NC contact

acce

sso

rycom

pa

rtm

en

t3

acce

sso

rycom

pa

rtm

en

t2

Siemens AG 2007



2/43Siemens LV 36 11/2007

2

Recommended control pulses for switching the circuit breaker with motor drive after its switching off by overcurrent release orREVISION push button

Automatic operation no. 1 Automatic operation no. 2


* If the circuit breaker was switched off by an overcurrent release, it is necessary to remove the error before its switching on.

Graph description

1

0

1

0

1

0

1070

70

NS

O0

_0

00

69

t [ms]

HK

NS

60 500> 15001)

IMP ON

60 1

0

1

0

1

0

70

70

NS

O0

_0

00

70

t [ms]

HK

NS

60

1)

> 500

> 20

IMP OFF IMP ON

1

0

1

0

1

0

70

140

60 500

NS

O0

_0

00

71

t [ms]

HK

NS

1)

IMP ON

Symbol DescriptionHK Main contactsNS Signal switchIMP ON Make pulse for motor driveIMP OFF Break pulse for motor drive

Switched on

Switched off by releases, TEST or REVISION push button


Siemens AG 2007



2/44 Siemens LV 36 11/2007

2

Circuit breaker switching off by shunt trip, undervoltage release or TEST push button




15

15

20

10

0

1

0

1

0

1

0

1

t [ms]

1085

NS

O0

_0

00

72

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3a

cce

sso

rycom

pa

rtm

en

t3

accessory

com

pa

rt-

me

nt

2

Main contacts



signal switch Auxiliary release

15

15

20

10

0

1

0

1

0

1

0

1

t [ms]

NS

O0

_0

00

73

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3

Main contacts




acce

sso

rycom

pa

rtm

en

t3

accessory

com

pa

rt-

me

nt

2

15

15

20

10

0

1

0

1

0

1

0

1

t [ms]

NS

O0

_0

00

73

2

4

6

1

3

5

3.4 3.3

3.2 3.1

2.4 2.3

Main contacts




acce

sso

rycom

pa

rtm

en

t3

accessory

com

pa

rt-

me

nt

2

Siemens AG 2007



2/45Siemens LV 36 11/2007

2

Recommended control pulses for switching the circuit breaker with motor drive after its switching off by overcurrent release orREVISION push button


Automatic operation no.2


* Reswitching is only possible after deactivation of the shunt trip or undervol-tage release.

Graph description

15 1070

0

1

0

1

0

1

0

1

0

1

t [ms]

NS

O0

_0

00

74

HK

SP

SV

NS

70

60 500

> 2001)

> 2001)

> 1500

IMP ON

15

70

0

1

0

1

0

1

0

1

0

1

t [ms]

NS

O0

_0

00

75

HK

SP

SV

NS

70

60 60

> 2001)

> 2001)

> 20> 500

IMP ONIMP OFF

15

0

1

0

1

0

1

0

1

0

1 NSO

0_

00

07

6

t [ms]

HK

SP

SV

NS

70

60 500

> 2001) 140

> 2001)

> 500

IMP ON

Symbol DescriptionHK Main contactsNS Signal switchSV Pulse for shunt tripSP Pulse for undervoltage releaseIMP ON Make pulse for motor driveIMP OFF Break pulse for motor drive

Switched on



Siemens AG 2007



2/46 Siemens LV 36 11/2007

2

Overcurrent releasesTripping characteristic class M

Tripping time of the overcurrent release of circuit breakers 3VT1 with characteristic M at 7.2 In corresponds to the release class 10 A, 10 and 20 according to EN 60947-4-1

Plate of the overcurrent releases of 3VT1 with characteristic M

Rated short-circuit ultimate and service breaking capacity of 3P circuit breakers 3VT1 in DC circuitsSpecifications

1) in reverse connection of the circuit breaker (input terminals 2, 4, 6 and out-put terminals 1, 3, 5), Icu does not change.

Circuit breaker connection for circuits DC 250 V

Delay unit

the delay can be set at three levels (depending on connec-tion)

unit 3VT9 00-1UX00 is inteded only for undervoltage releases with Ue = AC 230 V

Rated current In

Order No. Class

16 3VT1 701-2DM36-0AA0 10A20 3VT1 702-2DM36-0AA0 10A25 3VT1 792-2DM36-0AA0 10A32 3VT1 703-2DM36-0AA0 1040 3VT1 704-2DM36-0AA0 1050 3VT1 705-2DM36-0AA0 2063 3VT1 706-2DM36-0AA0 2080 3VT1 708-2DM36-0AA0 20100 3VT1 710-2DM36-0AA0 20

Order No. 3VT1 7..-2DM36-0AA0Rated operating voltage Ue DC 250 VRated short-circuit ultimate breaking capacity1) (rms value)Icu/Ue

25 kA/DC 250 V W= max. 5 ms

Rated short-circuit service breaking capacity (rms value) Ics/Ue

13 kA/DC 250 V W= max. 5 ms

Utilization category (switching mode) DC-22A

Order No. Description Packing pc3VT9 00-1UX00 enables delayed tripping of undervoltage

releases of circuit breakers Modeion1

Circuit breaker Delay1st level 2nd level 3rd levelsec. sec. sec.

3VT1 1 2 3.23VT2, 3VT3 0.6 1.2 1.93VT4, 3VT5 0.5 1 1.5

3VT1

3VT2,3VT3

3VT4/5

1 s

0,6 s

0,5 s

1 3 5

U 1

5 mm

NS

O0

_0

010

6Flexibar

Busbar

max. 3 mm

max. 3 mm

Cable

U V 230 415 500 6903VT2 H wired with Ik kA d 100 > 36 ... 65 d 36 d 25 d 133VT2 N wired with Ik kA d 60 d 36 d 16 d 10C mm D mm< 80 A mm 50 50 50 50 50

t 10 A1 mm 100 150 100 150 150A2 mm 200 250 200 250 250A mm 50 50 50 50 50

t 30 A1 mm 100 150 100 150 150A2 mm 150 200 150 200 200

t 80 A mm 50 50 50 50 50t 10 A1 mm 100 150 100 150 150

A2 mm 150 200 150 200 200

105

ON

OFF

TEST

35 35

35

48

15

416

216

719

3213

22

5

1626

8.5

2

65

29

.5

60

20105

117 5

12

1

35

.5

1825 4

103

16

2

3535

31.5

NS

O0

_0

05

03

4 x 5.5

R 88

2

2617

15

0 .

.. >

AC

41

5 V

10

0 .

..

AC

41

5 V

10

0 .

.. 1400

50

> 600

IMP OFF IMP ON

NS

O0

_0

02

46

t [ms]

1

0

1

0

1

0

HK

RS

R

520

20 700

> 1400

50

> 880

OFF

IMP ON

NS

O0

_0

02

47

t [ms]

1

0

1

0

1

0

HK

RS

R

X + 520

20 700

> 1400X

50

400

> 880

> 100

OFF

IMP ONIMP S

Symbol DescriptionHK main contactsPS auxiliary switchRS relative switchR OFF circuit breaker closing instant by releaseIMP S pulse to store up motor drive energy (generated by S

switch)IMP ON make pulse for motor driveIMP OFF break pulse for motor driveX random segment of time

Circuit breaker state lever positions of circuit breakersSwitched on

Switched off by releases, or by TEST button or by the trip push button on the motor driveSwitched off manually or electrically by drive

Siemens AG 2007


Motorized operating mechanism

3/65Siemens LV 36 11/2007

3

Use of motor 3VT9 200-3M..0 in the automatic standby system

Wiring diagram of the motor drive of circuit breaker

In use of circuit breakers 3VT2 with mechanical interlocking by Bowden cable in the automatic standby system, it is recommen-ded to switch the circuit breaker off only by an auxiliary release. Otherwise the first attempt of switching a standby circuit breaker may fail.

Recommended control pulses for switching of the circuit brea-kers 3VT2 by the motor drive after their switching off by a shunt trip or undervoltage release in the automatic standby system

M motorP storage deviceX3 connector for connection of control circuitsX4 connector for external cycle counterS5 switch indicating AUTO (NO-C)/MANUAL

(NC-C) modeYC external cycle counter 3VT9 300-3MF10B recommended connection of control circuits

(is not included in the motor drive supply) ON push buttonOFF push buttonS switch for storage (closed = automatic storage;

it can be closed permanently)Q3 motor drive circuit breaker-see page E69

L+

Q3

X3

MP

NC NO

S5C

X3 JX4 A2

B2

A1

B1

YC

9 7

8

3

6

4

2

1

2

5

1

N-PE

M P U< U

NS

O0_00078

3V

T9

30

0-1

U.0

0

3V

T9

30

0-1S

.00

S

B

ON

OFF

cav. no.10

or

Cycle

counter

Control circuit

Motor drive

Symbol DescriptionHK Main contactsRS Relative switchSV Pulse for shunt tripSP Pulse for undervoltage releaseIMP ON Motor drive make pulseIMP OFF Motor drive storage pulse (generated by S switch)

Switched on



20

0

1

0

1

0

1

0

1

0

1 NSO

0_

00

08

0

t [ms]

HK

SP

SV

RS

200

200 700

> 880520

50

> 1400

IMP ON

20

0

1

0

1

0

1

0

1

0

1 NSO

0_

00

081

t [ms]

HK

SP

SV

RS

>200

> 100

200 700400

> 880X + 520

50X > 1400

IMP ONIMP S

Siemens AG 2007


Notes

3/66 Siemens LV 36 11/2007

3

7

Siemens AG 2007


3VT3 Molded Case Circuit-Breaker up to 630 A

Catalog 3VT3 Molded Case Circuit-Breaker up to 630 A

4/2 General data4/3 Standard circuit breakers, trip units

Accessories and Components4/4 Auxiliary switch and shunt trip units4/5 Manual-/motorized operating

mechanism4/7 Mounting accesssories4/9 Further accessories

Technical Information 3VT3 Molded Case Circuit-Breaker up to 630 A

4/11 Standard circuit breakers, trip units4/11 Circuit breaker, switch disconnectors

Accessories and Components4/40 Plug-in Device4/43 Withdrawable Design4/46 Overcurrent Releases4/56 Switches4/57 Shunt trip unit4/58 Undervoltage trip unit4/59 Rotary operated mechanism4/60 Mechanical interlocking and parallel

switching4/62 Motorized operating mechanism

Siemens AG 2007


General data

4/2 Siemens LV 36 11/2007

4

Overview

Siemens AG 2007


Standard circuit breakers, trip units

4/3Siemens LV 36 11/2007

44

Selection and ordering data Switching unit includes:

- 2 connecting sets 3VT9 200-4TA30 - for connecting busbars or cable lugs1)

- insulating barriers 3VT9 300-8CE30- set of installation bolts (4 x M5 x 25)- conductor holder

must be fitted with:- overcurrent release ETU, LP, DP, MP, MPS, DPN

(circuit breaker) or- switch-disconnector unit 3VT9 363-6DT00

(switch-disconnector)

1) For connecting in another way, it is necessary to use connecting sets (see page 4/8).

Accessories

Rated current In Switching capacity Icu DT Order no. PS* Weight per PU approx.

A kA kgSwitching Units

3-pole version630 36 B 3VT3 763-2AA36-0AA0 1 unit 7,400630 65 B 3VT3 763-3AA36-0AA0 1 unit 7,4004-pole version630 36 B 3VT3 763-2AA46-0AA0 1 unit 7,400630 65 B 3VT3 763-3AA46-0AA0 1 unit 7,400630 36 B 3VT3 763-2AA56-0AA0 1 unit 7,400630 65 B 3VT3 763-3AA56-0AA0 1 unit 7,400

Rated current In Set current of the inverse- time delayed overload trip units L Ir

DT Order no. PS* Weight per PU approx.

kW A kgETU trip unit

System protection, ETU LP, LI function-characteristic L-lines protecting lines with low starting currents without Ir regulation250 B 3VT9 325-6AB00 1 unit 0,345315 B 3VT9 331-6AB00 1 unit 0,345400 B 3VT9 340-6AB00 1 unit 0,345500 B 3VT9 350-6AB00 1 unit 0,345630 B 3VT9 363-6AB00 1 unit 0,345System protection, ETU DP, LI function protecting lines and transformers250 100 ... 250 B 3VT9 325-6AC00 1 unit 0,261400 160 ... 400 B 3VT9 340-6AC00 1 unit 0,318630 250 ... 630 B 3VT9 363-6AC00 1 unit 0,320System protection, ETU DPN, LIN function protecting lines and transformers in TN-C-S and TN-S network100 100 ... 250 B 3VT9 325-6BC00 1 unit 0,355160 160 ... 400 B 3VT9 340-6BC00 1 unit 0,355250 250 ... 630 B 3VT9 363-6BC00 1 unit 0,355Motor and generator protection, ETU MP, LI function direct protection for motors and generators suitable also for protecting lines and

Documents

130184684 3vt Mccb Catalogue