under the order

circuit breaker 3VA2 IEC frame 400 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU330, LIG, In=250A overload protection Ir=100A...250A short-circuit protection Ii=1.5...12 x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s nut keeper kit undervoltage release (UVR) 24V DC 1 auxiliary switch HQ 1 trip alarm switch HQ 1 electrical alarm switch

Download instructions at Siemens

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