Siemens Circuit Breaker ACB

Series / Model: 3WT8121--5UN30-

fixed-mounted circuit breaker 3-pole, size 1 In=1250A to lockout device with tripped signaling switch with tripped indicators rated short-time current strength ICW 66kA/S, 3- pole Overcurrent release ETU35WT LSI Setting range according to FS with display Motorized/manual operating mechanism with memory with electrical and mechanical activation Motor and electr. calling for 220...240 V AC, 220...250 V DC Activation solenoid 220...250 V DC With 1st auxiliary release Undervoltage release "R", F3 22