Siemens WLS2A316 S2A316QV1CXLCEN Circuit Breaker, 3 Pole, 1600A Current, 690V AC Voltage

The Siemens WLS2A316 S2A316QV1CXLCEN is a 3-pole, low voltage AC air circuit breaker from the 3WL2 series, designed for cubicle bus integration. It features a 1600A rated current and operates at a rated voltage of 690V AC. The breaker exhibits a rated short-circuit breaking capacity (ICU) of 65KA at 400V AC and 42KA at 690V AC. It is equipped with an ETU27B electronic trip unit, providing LSI (long-time, short-time, instantaneous) overload and short-circuit protection functionalities. The unit has a rated insulation voltage of 1000V AC and a rated impulse withstand voltage of 12KV.