AUXILIARY SWITCH 12NO+12NC circuit breaker SECONDARY CONNECTION 64POLE vacuum 36 kV for 120,000 PLUG CONNECTOR MECHANICAL operating cycles mechanical INTERLOCKING distance between pole centers 350mm 31.5kA 3150A EK drive secondary equipment: operating cycle counter signaling of circuit breaker tripped 2 position switches for signaling "Closing spring charged" closing magnet with varistor circuit in the secondary circuit 1 shunt release 1 undervoltage coil voltage of the closing magnets DC 110V Voltage of the 1st release DC 110V Voltage of the 2nd release DC 110V without 3rd release Voltage of the drive DC 110V rating plate and operating instructions in English individual test report attached crank handle