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ABB SF6 CIRCUIT BREAKER
TYPE 121 PMI 40-12
121 KV MAX. VOLTAGE
40 KA SHORT CIRCUIT
3 PHASE
60 HERTZ
550 KV BIL
3 CYCLE INTERRUPT
1.0 RANGE FACTOR K
HMB-1.4S OPERATING MECHANISM
125 VDC CLOSE & TRIP
125 VDC MOTOR
6 X 12000:5 MRCT’S
3 X 2000:5 MRCT’S
6,762 LBS W/ GAS
6698 W/O GAS
64 LBS OF GAS
INST. MANUAL 33-210C-1