Product description
circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, motor protection ETU350M, LSI, In=500A overload protection Ir=200A...500A short-circuit protection Isd=3...15 x Ir, Ii=15 x In nut keeper kit shunt trip (STL) 12-30V DC,
