under the order

circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU320, LI, In=400A overload protection Ir=160A...400A short-circuit protection Ii=1.5...12 x In nut keeper kit 2 auxiliary switches HP

Download instructions at Siemens

If you have additional questions contact the manager