3AH4305-6TU77-7JN3

Siemens

Vacuum Circuit-Breaker 36kV f.120.000 mechanical operating cycles pole-centre distance 350mm 31.5kA 2500A operating mechanism secondary equipment: operating cycle counter breaker tripping signal 2 position switches for signal: "closing spring charged" closing solenoid with varistor circuitry in the secundary circuit 2 shunt releases undervoltage release electrical local closing voltage of closing solenoid AC 110V voltage of 1st shunt release AC 110V voltage of 2nd shunt release AC 110V voltage of 3rd shunt release AC 110V voltage of operating mechanism AC 110V auxiliary switch 12NO+12NC secondary connection 24-pole terminal strip mechanical interlocking rating plate and instructions in english, frequency of secondary voltage 60Hz