Technical Information
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circuit breaker 3VA2 IEC Frame 1000 breaking capacity class H |
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Pakendamise üksikasjad
Pakkimistase 1 |
4042949333067 |
Kirjeldus
circuit breaker 3VA2 IEC Frame 1000 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU860, LSIG, In=800 A overload protection Ir=320 A...800 A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x 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 shunt trip left 110-127 V AC 50/60 Hz / DC 2 auxiliary switches HP 1 trip alarm switch HQ