Siemens Circuit-breaker 150A 3p 60-150A/In 3VA6115-7JQ31-2AA0

Circuit breaker 3VA6 UL Frame 150 Switching capacity class C 100kA @ 480V 3-pole, system protection ETU560, LSIG, In=150A overload protection, 100% rated Ir=60A...150A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In N-conductor protection optional with external current transformer, up to 160% earth fault protection Ig=0.2...1 x In, tg=0.05-0.8s without connection. Compact circuit breaker SENTRON 3VA6 with UL approval for effective system protection through safe disconnection in case of overload and short circuit. The compact circuit breakers 3VA5 and 3VA6 set standards in flexibility and modular variety with minimal space requirements. In addition to the IEC standard, both series also meet the UL standard. All functionalities can thus be used globally for systems. The compact circuit breakers 3VA6 are available in 3- and 4-pole versions with various rated currents for installation in fixed mounting as well as in 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.