SIEMENS 3AH3228-7NF55-0FD2-Z E13+F20+F30

3AH3228-7NF55-0FD2-Z E13+F20+F30 SIEMENS ⍾ 3AH32287NF550FD2ZE13F20F30

Vacuum circuit breaker 17.5 kV Distance between pole centers 275 mm 63 kA 3150 A operating mechanism EU Secondary equipment: switching cycle counter Switch case message 2 position switches f. signaling "Closing spring tensioned", Switch-on solenoid with varistor circuit in secondary circuit 2 shunt releases Voltage of the switch-on solenoid 220 V DC Voltage of the 1st release 220 V DC Voltage of the 2nd release 220 V DC without 3rd trigger Voltage of the operating mechanism 220 V DC Auxiliary switch 12 NO+12 NC Secondary connection 64-pole connector mechanical interlocking Nameplate and operating instructions in English, Frequency of the operating voltage 50 Hz Rated short-time Power frequency withstand voltage 42 kV instead of 28 kV Routine test report enclosed Crank handle