circuit breaker 3VA6 UL frame 400 breaking capacity class M 35kA @ 480V 3-pole, line protection ETU320, LI, In=400A overload protection Ir=160A...4...

circuit breaker 3VA6 UL frame 400 breaking capacity class M 35kA @ 480V 3-pole, line protection ETU320, LI, In=400A overload protection Ir=160A...400A short-circuit protection Ii=1.5...10 x In without connection classes from 35 kA to 150 kA at 480 V. 7. The series has a solid-state overcurrent trip unit. 8. Can be installed fixed, in plug-in design or as withdrawable version. 8. Modular and easy-to-fit internal accessories with wide range of functions.