3AK7544 SIEMENS

VACUUM CIRCUIT BREAHER 3AK3 F.GENERATOR SWITCHING USES 17,5KV, BIL 95KV POLE-CENTRE DISTANCE 210MM, IEC CIRCUIT-BREAKER MODULE 40KA 4000A, FORCED VENTILATION

VACUUM CIRCUIT BREAHER 3AK7 12KV, BIL 75KV, POLE-CENTRE DISTANCE 210MM, IEC CIRCUIT -BREAKER MODULE 50KA 3130A

VACUUM CIRCUIT BREAHER 3AK7 7,2KV, BIL 60KV, POLE-CENTRE DISTANCE 210MM, IEC CIRCUIT -BREAKER MODULE 50KA 1250A