Circuit breaker 3VA6 UL Frame 250 Switching capacity class L 150kA @ 480V 3-pole, system protection ETU560, LSIG, In=100A overload protection, 100% rated Ir=40A...100A 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 Ig=0.2...1 x In, tg=0.05-0.8s without connection. Compact circuit breaker SENTRON 3VA6 with UL certification for effective system protection through safe disconnection in overload and short-circuit situations. The compact circuit breakers 3VA5 and 3VA6 set standards in flexibility and modular diversity 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 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 - One system. For all applications.