3WN6021-0DB58-3KA1 SIEMENS ⍾ 3WN60210DB583KA1
Fixed-mounted circuit breaker 3-pole, Size 1 In=630 A to 690 V, 50/60 Hz AC Icu=65 kA at 500 V with ready to close signaling switch with mechanical lockout device with tripped signaling switch with tripped indicators Connection top front bottom front, double hole Overcurrent release AZN Version B Setting range 252...630 A Motorized/manual operating mechanism with memory with electrical and mechanical activation Motor and electr. calling for 220...240 V AC, 220...250 V DC With 1st auxiliary release Undervoltage release "R", F3 220...240 V AC, 220...250 V DC instantaneous without 2nd auxiliary release Switch position-depending auxiliary current switches 2 NC+2 NO
- Type
- Circuit breakers