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ON-LOAD SWITCH PANEL
7.2 kV class for electrical network 3200 V - 5500 V - 6600 V
Product leaflet
For permanent electrical network
Reduced dimensions
Electrical protections adapted to electrical network up to 6.6kV
Security: key locks
Designed for compact substations
60 12272 - 18/09/2019
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7.2 kV On-Load Switch panel
3
Application domains 4
Range of On-Load Switchs 4
Standards 4
EXEMPLES of configuration 5
Panels
Bus riser 6
Incoming On-Load Switch 6-7
Auxiliary transformer 7
Feeder On-Load Switch 8
Electrical & Mecanical Features 9-10
Dimentional Features 11
INDEX 7.2 kV On–Load Switch panel
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The on-load switchboard respond to recommendation standards:
Augier on-load panels are recommended for supplying the permanent Electrical networks 3200V, 5500V, 6600V. Modular panels, particularly Compacts provide SF6 On-load Switch. They reserve to install in a dry local. The panels created as a homogeneous tableau The panels are produced by RAL 7035 and 7016 steel plates. The On-load switch panel protect the electrical lines up to 6.6 kV from the substations. The material offer by AUGIER permits among other : Protection against short-circuits by means of high rated current fuses. Unbalanced current against earth faults with the help of relay and associated tore. Individuals protection by key locks.
Bus riser panel
FONCTION NAME USAGE Page
Bus riser Panel RB Permits the incoming cables from the bottom 6
Incoming on-load switch IA General blackout of switchboard 6
Incoming on-load switch IAF Downstream transformer protection, general blackout of switchboard 7
Auxiliary transformer ITA Substation power supply 7
On-load switch feeder ID Switch off of transformer, Switch off of electrical grid 8
On-load switch feeder IDF Electrical network protection up to 6.6 kV, upstream protection of transformer 8
Incoming On-Load switch
Incoming On-Load swith with fuses
Feeder On-load switch
Feeder On-Load swith with fuse
Range of On-load Switch
Standards
IEC - NF EN 62271-1 Appropriate to high voltage - Part 1 : Municipality specifications
IEC - NF EN 62271-200 Appropriate to metallic cladding for alternating current of the voltage higher than 1kV and lower than 52kV
IEC - NF EN 62271-102 Switch and earth switch to alternating current of high voltage.
IEC - NF EN 62271-103 On-load switch for voltage higher than 1kV and lower than 52kV
NFC 13-200 Electrical installation of high voltage.
PRESENTATION 7.2 kV On – Load Switch panel
Application domains
RB IA IAF ID IDF ITA
Auxiliary transformer
5
IDF Transformer
Panel
400 V
IDF Transformer
Panel
400 V
400 V
IDF Transformer
panel IDF
Transformer panel
ID RB
IA
Transformer panel ID
Electrical network
3200V - 5500V - 6600V
Electrical network
3200V - 5500V - 6600V
EXEMPLES OF CONFIGURATION
7.2 kV On–Load Switch panel
RB
Panel with one on-load
switch cell & one bus riser
cell
6
Function The bus riser allows the incoming cables connection from the bottom
Basic equipment A vertical bus bar, size 630 A, bipolar ou three-pole LED voltage indicators
Dimensions Length 375 x depth 950 x height 1670 mm
Function General switch Off of the panel
Optional functions
Protections : Surge arestor(s)
Communication : RS485 communication card, with voltage information of 7.2kV
Basic equipment A vertical bus bar, size 630 A, bipolar or three-pole SF6 on-load switch An earth switch voltage indicators A MX coil A heater resistance A low voltage auxiliary compartment Auxiliary contact NO (on-load switch position, earth switch position) key locks
Dimensions length 375 x depth 950 x height 1670 mm
BUS RISER RB
7.2 kV On–Load Switch panel
INCOMING ON-LOAD SWITCH IA
7.2 kV On–Load Switch panel
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Function Downstream protection of transformer, general switch off the panel
Optional fonctions
Basic equipment A vertical bus bar, size 630 A, bipolar ou three-pole SF6 on-load switch An earth switch 7.2 kV fuse(s) Package of warning & trigger on fuse break Voltage indicator(s) A MX coil A heater resistance A low voltage auxiliary compartment Auxiliary contact NO (on-load switch position, earth switch position, fuse blow) Key locks
Dimensions length 375 x depth 950 x height 1670 mm
Protections : Surge arestor(s)
Communication : RS485 communication card, with voltage information of 7.2kV
INCOMING ON-LOAD SWITCH IAF - with fuses
7.2 kV On–Load Switch panel
AUXILIARY TRANSFORMER ITA
7.2 kV On–Load Switch panel
Function Auxiliary supply for the substation
Dimensions length 375 x depth 950 x height 1670 mm
Basic equipment A vertical bus bar, size 630 A, bipolar ou three-pole. SF6 on-load switch An earth switch 7.2 kV fuse(s) to protect the auxiliary transformer Package of warning & trigger on fuse break Voltage indicator(s) One single phase transformer 5 kVA (3200 V 5500 V) / 230 V One LV circuit breaker 25 A A MX coil A heater resistance A low voltage auxiliary compartment Auxiliary contact NO (on-load switch position, earth switch position, fuse
blow) Key locks
Optional functions
Communication : RS485 communication card, with voltage information of 7.2kV
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Function 7.2 kV electrical network protection, upstream protection of transformer
Protections : . Unbalanced current Protection with relay and associated tore
. Surge arestor(s)
Communication : RS485 communication card, with voltage indicator of 7.2kV
Dimensions length 375 x depth 950 x height 1670 mm
Basic equipment A vertical bus bar, size 630 A, bipolar ou three-pole SF6 on-load switch An earth switch 7.2 kV fuse(s) Package of warning & trigger on fuse break Voltage indicator(s) A MX coil A heater resistance A low voltage auxiliary compartment Auxiliary contact NO (on-load switch position, earth switch position, fuse
blow) Key locks
Function Blackout transformer, blackout electrical network
Optional functions
Dimensions length 375 x depth 950 x height 1670 mm
Basic equipment A vertical bus bar, size 630 A, bipolar or three-pole SF6 on-load switch An earth switch Voltage indicator(s) A MX coil A heater resistance A low voltage auxiliary compartment Auxiliary contact NO (on-load switch position, earth switch position) Key locks
Protections : Surge arestor(s)
Communication : RS485 communication card, with voltage information of 7.2kV
FEEDER ON-LOAD SWITCH ID
7.2 kV On–Load Switch panel
Optional functions
FEEDER ON-LOAD SWITCH IDF - with fuses
7.2 kV On–Load Switch panel
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General electrical features The characteristics are for function temperature between 0°C and +55 °C and for altitude lower than 1000 metres. Operating voltage : Class 7.2 kV Rated frequency : 50 Hz / 60 Hz Dielectric withstand : 20 kV - 50 Hz - 1 minute Lightning shocks : 60 kV Nominal current : 630 A Temperature resistance : 16 kA - 1 second Electrodynamic withstand : 40 kA peak
7.2 kV on-load switch SF6 device for blackout: Size : 630 A Power of blackout : 10 kA eff
AUGIER
Fuses 7.2 kV
Compliant with standards:
IEC 60282-1 DIN 43625 IEC 60549
HRC Fuses : High power blackout fuses, with ap-propriate size to the feeder power.
Fuse : 7.2 kV Striker fuse : yes Size : From 2 to 160 A Cut-out capacity: 50 kA
Calibre Size Refrence
2
53 x 258
Contact us
4 Contact us
6 10 23516
10 10 23517
16 10 22975
20 10 23518
25 10 23519
32 10 23520
40 10 23521
50
68 x 258
10 23522
63 10 23523
80 10 23524
100 10 23525
85 x 258 125 10 23526
160 10 23527
FEATURES
7.2 kV On–Load Switch panel
Mecanical features Protection grade : IP2x/3x - IK10
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LV auxiliary compartment
MV Voltage indicator
Switch On-Off the earth switch
Synoptic
Mecanical warning of fuse blow
Window
Operator of interlock
Nameplate
Bottom door Acces s to the connection
of MV cables and fuses
Terminal grounded
Switch On-Off the on-load switch
Control panel
Push button to switch Off the on-load switch
On-Off principles of on-load switch By means of attachment point of spring, The springs manually load by using the con-trol stick. On-Off of on-load switch by means of front-panel push button
Push button
FEATURES
7.2 kV On–Load Switch panel
Push button to switch On the on-load switch
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Dimentional features
www.augier.com
Ground fixing: 4 holes Ø15mm
Passage of MV cables Maximum diameter 39.5 mm
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AUGIER HAS BEEN ISO 9001 CERTIFIED SINCE 1995
Dealer contact information:
Zone Industrielle de Carros - 1ère avenue, 13ème rue, n°3890 - 06510 Carros - France +33 4 92 08 62 00 I [email protected] I www.augier.com