|
|
ONE (1) INDOOR LINE-UP OF 5 KV, 1200 AMP GENERAL ELECTRIC POWERVAC SWITCHGEAR
IN A MAIN-TIE-MAIN CONFIGURATION WITH 2 FEEDERS
CB-17497B:
INCOMING SECTION
CB-17498 THRU CB-17502:
ONE (1) 1200 AMP GENERAL ELECTRIC VACUUM BREAKER
TYPE VB1-4.16-250-1
5 KV MAX.
29 KA SHORT CIRCUIT
58 KA CLOSE & LATCH
5 CYCLE INTERRUPT
125 VDC CLOSE & TRIP
ML-18 OPERATING MECHANISM
VACUUM INTERRUPTER TYPE 42B1
470 LBS.
MFG. 1985
CB-17498A
2 X GE NGV UV RELAYS
3 X GE IFC TOC RELAYS
1 X GE IFC GROUND TOC
1 X GE IAC NEUTRAL TOC
CB-17498B
2 X PT DRAWERS
2 X DOUBLE FUSED 4200:120 PT'S
3 X GE STD TRANSFORMER DIFFERENTIAL RELAYS
CB-17499A & CB-17501A (EACH):
3 X GE IFC 50/51 TOC RELAYS
1 X GE HFC GROUND TOC RELAY
CB-17500A:
3 X GE IFC TOC RELAYS
1 X GE IAC NEUTRAL TOC RELAY