Technical Information
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circuit breaker 3VA2 IEC Frame 630 breaking capacity class H |
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Pakendamise üksikasjad
Pakkimistase 1 |
4042949088585 |
Kirjeldus
circuit breaker 3VA2 IEC Frame 630 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU560, LSIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Isd=0.6..9 x In, Ii=1.5..9 x 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 nut keeper kit shunt trip (STL) 12-30 V DC; 24 V AC 50/60 Hz 2 auxiliary switches HQ 1 trip alarm switch HQ