3VL3725-3SB36-0AA0 circuit breaker VL250L very high breaking capacity Icu=100kA, 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
3VL4740-2DC36-0AD1 SIEMENS circuit breaker VL400H high breaking capacity Icu=70kA, 415V AC 3-pole, line protection trip unit TM, LI In=400A, rated current IR=320...400A, overload protection, II=2000...4000A, short-circuit protection without auxiliary release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)
circuit breaker VL400L w/o Electronic Trip Unit very high breaking capacity Icu=100kA/415V AC, 3-pole In=< 400A, rated current without auxiliary release with screw terminal connections for switching unit and ETU
3VL7712-1DE36-0AA0 circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole, non-auto. air circ. br. trip unit magnetic In=1250A, rated current II=12000A, short-circuit protection without auxiliary release without auxiliary/alarm switch