Siemens Circuit breaker

Circuit breaker 3VA5 UL Frame 800, switching capacity class C 100kA @ 480 V, 4-pole, system protection TM230, FTAM, In=600A overload protection, 100%-rated Ir=600A fixed setting, short-circuit protection Ii=5...10 x In, neutral conductor unprotected, cable connection on both sides. The SENTRON 3VA5 compact circuit breakers with UL approval provide effective system protection through safe disconnection in overload and short-circuit situations. The 3VA5 and 3VA6 compact circuit breakers set standards in flexibility and modular variety while requiring minimal space. In addition to the IEC standard, both series also meet the UL standard. All functionalities can thus be used globally for systems. The 3VA5 compact circuit breakers are available in 1-, 2-, 3-, and 4-pole versions with various rated currents for fixed installation. The modular and easily mountable accessories with diverse functions are consistent and uniform across all sizes and series of the 3VA compact circuit breakers. SENTRON compact circuit breakers 3VA - a system for all applications.