Consumer Units and RCBOs

8/4/2019 Consumer Units and RCBOs

1/12

Greater

protection

UNDERSTANDING THE 17TH EDITIONCONSUMER UNITS / P RO DU CT G UI DE


2/12

RCD* protection for increased safety, especially for

the end-user in domestic installations...

plus reduced likelihood of unwanted tripping by

sensibly dividing the installation.(*with a rated residual current not exceeding 30 mA - Reg. 415.1.1)

Simplifyingthe 17th EditionUnderstanding new regulations is never easy...

thats why weve tried to make it as simple as

possible.

To comply with the 17th Edition, weve launched

a selection of new dual RCD split load units with10 or 16 outgoing ways.

Existing units can be easily upgraded for a

17th Edition installation by replacing MCBs withRCBOs on unprotected ways.

Summary ofchangesRegulation : 411.3.3

Summary : Socket outlets forgeneral use in

domestic installations

require additional

protection by an RCD*

Regulation : 522.6.6522.6.7

Summary : Cables buried in a wallor partition at a depth

of less than 50 mmand not mechanically

protected by

appropriate earthed

metal require

additional protection

by an RCD*

Regulation : 701.411.3.3

Summary : All circuits in locations

containing a bath orshower shall be

protected by one or

more RCDs*

Regulation : 314.1

Summary : All circuits of aninstallation should not

be connected to a

single upstream RCD*

in order to avoid

unwanted tripping,

hazards and minimise

inconvenience in the

event of a fault

* not exceeding 30 mA

2


3/12

Split load

Main switch incomer

RCD incomer (ideal for immersion heating)

D ua l R CD sp li t l oad w it h d ed icat ed ma in sw it ch ways Selec t MCB s and RCBO s t o complet e ins ta ll at ion

Dual RCD split load Select MCBs to complete installation

Select MCBs and RCBOs to complete installation

Select RCBOs to complete installation

Select MCBs to complete installation

3


4/12

A flexibleapproach tosafetyWith an array of design innovations and

practical features making them easy to install,

Legrands consumer units save valuable timeand money during installation... allowing you

to reflect on the generous wiring space and the

all-round extra protection.

Combining elegance with efficiencyDesigned to match todays modern decor, the

units offer a streamlined appearance allied with

magnolia cases, allowing them to blend

perfectly into their surroundings.

Features include a removable panassembly, earth terminal holder that

simply clips into place, and multiple

cut-outs on the units back, bottom,

top and sides.

The units are supported by a selection

of residential DX-E MCBs, offering

faster installation with a single fixing

clip and simple labelling using the

pre-scored, pre-printed labels

supplied with each consumer unit.

4


5/12

Design innovationsSimplifying installation and improving end user safety

Rigid base with

mult iple cut-outs

Magnolia case with

high f ire retardancy.

Self ext inguishing at

750C

Removable terminal

holders with screws in

backed-off posit ion

Clear, colour-coded

labell ing system

Smoked transparent

door with smooth

closing act ion

Cut-to-length busbar

for f lex ib le on-si te

configurat ion

Insulated shield

Removable pan

assemblyRail posit ioned

for maximum

cabling space

Complete safety and peace of mind for instal ler and end user a l ike

5


6/126

consumer unitsinsulated and metal

Dual RCD split load withdedicated main switch ways100 A main switch and

2 x 80 A 30 mA RCD

Dual RCD split load100 A main switch and

2 x 80 A 30 mA RCD

Split load100 A main switch and

80 A 30 mA RCD

Main switch incomer100 A main switch

RCD incomer80 A 30 mA RCD

Insulated consumer units

Total outgoing ways

Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing ways

Self-extinguishing at 750 C. UL 94 V2 material for improved flame retardancy. Robust thermoplastic construction. 4 fixing holes

Metal consumer units

Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing waysPre-galvanised steel for strength and rigidity. Epoxy/polyester powder coated base and lid

(1) Flush mounting

6 8 10 12 14 16 18 20

6075 74 6075 76

6075 54 6075 56

6075 32 6075 33 6075 34 6075 35 6075 36

6075 11 6075 12 6075 14 6075 16

6075 21 6075 22

Dual RCD split load100 A main switch and

2 x 80 A 30 mA RCD

Split load100 A main switch and

80 A 30 mA RCD

Main switch incomer100 A main switch

RCD incomer80 A 30 mA RCD

Total outgoing ways

6 8 10 12 14 16 18 20

6065 54

6065 56 6065 64(1)

6065 32 6065 34 6065 36

6065 11 6065 12 6065 14 6065 16

6065 21 6065 22

Dimensions (p. 9-10)



7/12

0032 70

7

6 A

10 A

16 A

20 A

32 A

40 A

50 A

63 A

Nominal rating (In)Numberof17.5 mmmodules

1 0032 66 0033 82 1 6064 16 6064 22

1 0032 68 0033 84 1 6064 17 6064 23

1 0032 70 0033 86 1 6064 18 6064 24

1 0032 71 0033 87 1 6064 19 6064 25

1 0032 73 0033 89 1 6064 20 6064 26

1 0032 74 0033 90 1 6064 21 6064 27

1 0032 75 0033 91 1 6064 28 6064 29

1 0032 76 0033 92

protection devicesMCBs and RCBOs

DX-E residential MCBs - 6 kASingle pole - 230/400 V

RCBOs (combined MCB/RCD)Single pole and neutral - 240 V

B curve C curve30 mANumberof

17.5 mmmodules

B curve C curve

DX-E residential MCBs - 6 kABreaking capacity :6 kA to BS EN 60898-1

RCBOs (combined MCB/RCD)Breaking capacity :10 kA to BS EN 61009-1

RCD type AC conform toBS EN 61009-1

Terminal capacity :rigid conductor 35mm2

flexible conductor 25mm2

6064 25


8/128

consumer unitsinsulated, metal and accessories

Insulated dual RCD split load -surface mounting

16 module unit (10 ways available)

1 6075 54 With 100 A main switch and 2 x 80 A 30 mA RCD



Insulated with main switch incomer -surface mounting


1 6075 11 With 100 A main switch







Insulated with RCD incomer -surface mounting


1 6075 21 With 80 A 30 mA RCD


1 6075 22 With 80 A 30 mA RCD

Metal with RCD incomer -surface mounting


1 6065 21 With 80 A 30 mA RCD


1 6065 22 With 80 A 30 mA RCD

Insulated split load - surface mounting


1 6075 32 With 100 A main switch and 80 A 30 mA RCD









Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing waysInsulated units : Self-extinguishing at 750 C. UL 94 V2 material for improved flame retardancy. Robust thermoplastic construction. 4 fixing holesMetal units : Pre-galvanised steel for strength and rigidity. Epoxy/polyester powder coated base and lid

6075 74 6075 54


Pack Cat. Nos. Metal dual RCD split load - surface mounting





Metal with main switch incomer -surface mounting









Metal split load - surface mounting


1 6065 32 With 100 A main switch and 80 A 30 mA RCD16 module unit (12 ways available)




Metal dual RCD split load - flush mounting



Accessories

Spare blank plate

20 6075 89 5 modules - magnolia colour

Spare busbar

5 6075 99 21 prongs

6065 54

Pack Cat. Nos. Insulated dual RCD split load with dedicatedmain switch ways - surface mounting

16 module unit (8 + 2 ways available)


22 module unit (13 + 3 ways available)



9/12

0032 73

protection devicesMCBs and RCBOs

Pack Cat. Nos. DX-E residential MCBs - 6 kA

Breaking capacity : 6 kA to BS EN 60898-1

Single pole - 230/400 V

B curve C curve Nominal rating Number of (In) 175 mm modules

10 0032 66 0033 82 6 A 110 0032 68 0033 84 10 A 110 0032 70 0033 86 16 A 110 0032 71 0033 87 20 A 110 0032 73 0033 89 32 A 110 0032 74 0033 90 40 A 110 0032 75 0033 91 50 A 110 0032 76 0033 92 63 A 1

RCBOs (combined MCB/RCD)

Breaking capacity : 10 kA to BS EN 61009-1

RCD type AC conform to BS EN 61009-1Terminal capacity : rigid conductor 35 mm2

flexible conductor 25 mm2

Single pole and neutral - 240 V

B curve C curve Nominal rating Number of (In) 175 mm modules

30 mA1 6064 16 6064 22 6 A 11 6064 17 6064 23 10 A 11 6064 18 6064 24 16 A 11 6064 19 6064 25 20 A 11 6064 20 6064 26 32 A 11 6064 21 6064 27 40 A 11 6064 28 6064 29 50 A 1

insulated consumer unitssurface mounting

9

B

A 110

50

195

I Insulated - surface mounting dimensions (mm)

225

114

162

6 cut-outs

20 x 25

8 cut-outs

25 x 25

6 cut-outs 20 x 25

2 cut-outs

50 x 50

2 cut-outs

40 x 50

40 5

0

20

2 cut-outs

20 x 25

I 8 module unitBack box fixing centres and cable entries (mm)

Modules A (mm) B (mm)

8 212 225

12 298 225

14/16 370 225

20/22 478 225

View fromsides

View frombelow

View fromabove

225

180

268

2 cut-outs

50 x 50

2 cut-outs

40 x 50

40 5

0

20

6 cut-outs

20 x 25

2 cut-outs

20 x 18.5

2 cut-outs 20 x 18.5

22 cut-outs

25 x 20

2 cut-outs 20 x 25

2 cut-outs

20 x 25

I 12 module unitBack box fixing centres and cable entries (mm)

View fromsides

View frombelow

View fromabove

6064 16


10/1210

insulated consumer unitssurface mounting (continued)

metal consumer unitsflush mounting

B230

50

A 113 min.

97 min.

132 max.

200 min.

234 max.

4 cut-outs 32

6 cut-outs 20

4 cut-outs 25

84

84

260

372

340

120

2 obround

cut-outs

100 x 50

2 cut-outs 20

I 16 module unit

Back box fixing centres and cable entries (mm)


16 402 260

I Metal - flush mounting dimensions (mm)

View fromsides

View fromabove

40 5

0

20

10 cut-outs 20 x 25

2 cut -outs 50 x 50 2 cut-ou ts 40 x 50

30 cut-outs 25 x 20

225

180

340

8 cut-outs 20 x 25

2 cut-outs

20 x 25

I 14/16 module unitBack box fixing centres and cable entries (mm)

I 20/22 module unitBack box fixing centres and cable entries (mm)

View fromsides

View frombelow

View fromabove

10 cut-outs 20 x 252 cut-outs 20 x 22

2 cut-outs 20 x 22 12 cut-outs 20 x 25 42 cut-outs 25 x 20

225

180

448

2 cut-outs

20 x 25

40 5

0

20

2 cut-outs 50 x 50 2 cut-outs 40 x 50

View fromsides

View frombelow

View fromabove

View frombelow


11/12

metal consumer unitssurface mounting

4 cut-outs 32

1 cut-out 25

5

9

1 obround

cut-out 100 x 50

4

3

95

80

100

I 8 module unit


4 cut-outs 32

2 cut-outs 252 cut-outs 20

1 obround

cut-out 100 x 50

95

80

175

100

I 12 module unit


4 cut-outs 20


2 obround

cut-outs 100 x 50

95

80

250

120

175

I 16 module unit


4 cut-outs 25


2 obround

cut-outs 100 x 50

95

80

350

120

275

I 22 module unit


View frombelow

View fromabove View from

below

View from

above

View frombelow

View fromabove

View frombelow

View fromabove

11

B

A 113

50

200


8 219 235

12 305 235

16 377 235

22 485 235

I Metal - surface mounting dimensions (mm)


12/12

Customer Services :

Tel : 0845 605 4333 Fax : 0845 605 4334

E-mail : [email protected]

Technical Support :

Tel : 0870 608 9020 Fax : 0870 608 9021

E-mail : [email protected]

Head office :Legrand Electric LimitedGreat King Street North, Birmingham, B19 2LFTel : 0870 608 9000 Fax : 0870 608 9004

Website : www.legrand.co.uk 02977-Consumerunitproductguide01/2009.1

5K

The Bticino, Cablofil, Electrak, Legrand, Ortronicsand Zucchini logos are trademarks of the Legrandgroup of companies.

Powered by specialistsThe Legrand Group is the worlds leading manufacturer of wiring devices and cable management systems. Through

its specialist brands Bticino, Cablofil, Electrak, Ortronics and Zucchini, the Legrand Group also offers cutting edge

solutions in door entry, connectivity and power distribution.

Products and systems for electrical

installations and information networks...

a specialist in wiring devices, cable

management, protection devices and

industrial solutions.

Tel: 0845 605 4333 Fax: 0845 605 4334

Email: [email protected]

Web: www.legrand.co.uk

Bticino systems present key developers

with innovative and bespoke door entry

solutions, supported by pre-sales design

and enhanced service options.

Tel: 0845 605 4333 Fax: 0845 605 4334


Web: www.bticino.co.uk

A pioneer of the steel wire cable tray

system, Cablofil is now one of the worlds

leading cable management brands for

both data and power solutions.

Tel: 0845 130 4628 Fax: 0845 130 4629


Web: www.cablofil.co.uk

Ortronics is a global leader in structured

cabling systems, offering solutions for

Cat 5e, Cat 6,10 Gig copper, fibre optic

and high capacity installations.

Tel: 0121 515 0669 Fax: 0121 515 0667


Web: www.ortronics.co.uk

Zucchini offers comprehensive power

distribution ranges, including busbar

trunking systems from 25 A through to

6300 A and EdM cast resin transformers

from 100 kva to 315 mva

Tel: 0121 458 7070 Fax: 0121 459 7171


Web: www.zucchini.uk.com

Electrak is a leading manufacturer of

power distribution and lighting control

solutions. Its power track, floor boxes,

and desk modules are installed in high

specification offices around the world.

Tel: 01207 503400 Fax: 01207 501799


Web: www.electrak.co.uk

Cablofil is part of the Legrand Group and operates independently in the United Kingdom.

Documents

Consumer Units and RCBOs