circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, non-auto. air circ. br. trip unit magnetic In=400A, rated current II=4000A, short-circuit protection without auxiliary release without auxiliary/alarm switch
Motor protection circuit breakers are a specialized type of electrical protection device that is designed specifically for electric motors, like their name implies. Electric motors have plenty of applications and are used to drive mechanical devices of all types, so it is very important to protect them adequately with MPCBs. SKU: 3VU16401MR00 Product Features: O/L.36A-52A S/C.600A WITH 1NO+1NC MOTOR&PLANT PRTCN