Siemens SIEM circuit breaker

Circuit breaker 3VA2 IEC Frame 160 switching capacity class L Icu=150kA @ 415V 3-pole, system protection ETU860, LSIG, In=25A overload protection Ir=10A...25A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N-conductor protection optional with external current transformer, up to 160% earth fault protection, switchable Ig=0.2...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 while requiring minimal space. The compact circuit breakers 3VA2 are available in 3- and 4-pole versions with various rated currents for installation in fixed mounting as well as plug-in/insert 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 - a system for all applications.