کلید خلاء 36 کیلو ولت 1250 آمپری TYPE:1250 A,36 KV,31.5 KA

VACUUM CIRCUIT BREAKER 1250 A,36 KV,31.5 KA FOR 3 SEC,OPERATING MECHANISM WITH STORED ENERGY SPRING TYPE, MOTORIZED ,WITH AUX. SWITCHES, CONTROL SUPPLY 110 VDC , 0 + 3MIN + CO + 3MIN + CO, ISOLATING FACILITIES WITH METALIC SHUTTER INTERLOCKING,WITH UNDER