Siemens – 3AH3128-2PF55-0FD9-Z A46

Vacuum Circuit-Breaker 12kV pole-centre distance 275mm 63kA 1250A operatg.mechanism EU 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 1 C.T.-operated release 0.5A voltage of closing solenoid DC 220V voltage of 1st shunt release DC 220V voltage of 2nd shunt release DC 220V without 3rd release voltage of operating mechanism DC 220V auxiliary switch 12NO+12NC secondary connection 64-pole plug connector mechanical interlocking rating plate and instructions in russian, frequency of secondary voltage 50Hz C.T.operated release 1A 50/60 Hz instead of 0.5 A (A46 only in conjunction with the 9. position of order no. P, S or U) rated power frequency withstand voltage 42kV instead of 28kV routine test certificate provided hand crank