Siemens 3VA2040-5KQ46-0AA0

Circuit breaker 3VA2 IEC Frame 100 Switching capacity class M Icu=55kA @ 415V, 4-pole, system protection ETU860, LSIG, In=40A, overload protection Ir=16A...40A, short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In, adjustable neutral conductor protection (OFF, up to 160%), earth fault protection, disconnectable Ig=0.4...1 x In= tg=0.05-0.8s. Terminal connection compact circuit breaker SENTRON 3VA2 for effective system protection through safe disconnection in overload and short-circuit situations. The compact circuit breakers 3VA set standards in flexibility and modular variety with minimal space requirements. The compact circuit breakers 3VA2 are available in 3- and 4-pole versions with various rated currents for installation in fixed mount or plug-in technology. The modular and easy-to-install accessories with diverse functions are consistent and uniform across all sizes and series of the compact circuit breakers 3VA. SENTRON compact circuit breakers 3VA - One system. For all applications.