Siemens · Drives, Motors and Circuit Protection
3VA6140-7KT41-2AA0
Overview
circuit breaker 3VA6 UL frame 150 100kA @ 480V 4-pole, line protection ETU856, LSI, In=40A overload protection, 100% rated Ir=16A...40A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to 160%) ground-fault alarm message via EFB300 or COM without connection