3AE5185-4BF55-2FN2-Z F20+F30+F32

The Siemens SION 3AE5 vacuum circuit breaker is designed for 12kV systems with a breaking capacity of 31.5kA and a rated current of 2000A. It features a pole-center distance of 210mm and a vertical distance between terminals of 310mm. This circuit breaker includes secondary equipment such as an operating cycle counter and two position switches for signaling. It is equipped with a closing spring charged closing solenoid and first and second shunt releases, all operating at DC 220V. The circuit breaker is mounted on a withdrawable part, complete with contact arms and contacts. The drive motor also operates at DC 220V. Mechanical interlocking and an auxiliary switch with 12 normally open (NO) and 12 normally closed (NC) contacts are integrated. A breaker tripping signal is provided, along with a 64-pole plug connector for secondary connections. The package includes a rating plate, operating instructions in English, a routine test certificate, a hand crank, and a handle for the withdrawable part. It is suitable for systems with a frequency of 50Hz and compatible with F20, F30, and F32 models.