circuit breaker VL250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit ETU10, LI In=250A, rated current IR=100...250A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release without auxiliary/alarm switch, spare part product only for replacement purposes
adapter and screw for compensation of the mounting depth for metal switches for twist lever adjustable length and rod lever 3SE51, for modification of 3SE21 (3SE21.0-.UW/VW/WW/U/V/W) to 3SE51