Technical Information
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circuit breaker 3VA2 IEC Frame 630 breaking capacity class C Icu=110 kA @ 415 V 3-pole, line protection ETU560, LSIG, In=400 A overload 3VA2440-7JQ32-0BL0 |
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Elektros automatas
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Pakavimo informacija
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4042949324003 |
Aprašymas
circuit breaker 3VA2 IEC Frame 630 breaking capacity class C Icu=110 kA @ 415 V 3-pole, line protection ETU560, LSIG, In=400 A overload protection Ir=160 A...400 A short-circuit protection Isd=0.6..10x In, Ii=1.5..15x In neutral conductor protection optionally with external current transformer, up to 160% ground-fault protection, can be switched off Ig=0.2...1 x In, tg=0.05-0.8s undervoltage release (UVR) 24 V DC 2 auxiliary switches HQ 1 trip alarm switch HQ 1 electrical alarm switch