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circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection trip unit ETU20, LSI In=400A, rated current IR=160...400A, overload 3VL4740-1NF46-0AA0 |
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Pakendamise üksikasjad
Pakkimistase 1 |
4011209812260 |
Kirjeldus
circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection trip unit ETU20, LSI In=400A, rated current IR=160...400A, overload protection, ISD=1.5 to 10xIR, II=11 xIN short-circuit protection N protected without auxiliary release ETU communication-capable without auxiliary/alarm switch