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Lastadskiller til NS250 250 A 3 polet


Varenr:31629
El nr:3322316291
EAN13 nr:3303430316299
Pakning:1stk

[Icm] rated short-circuit making capacity4.9 kA
[Icw] rated short-time withstand current3.5 kA ( 3 s ) conforming to IEC 60947-3 3.5 kA ( 1 s ) conforming to IEC 60947-3 1.35 kA ( 20 s ) conforming to IEC 60947-3
[Ith] conventional free air thermal current250 A ( 60 °C )
[Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-3 500 V DC conforming to IEC 60947-3
[Ui] rated insulation voltage750 V AC 50/60 Hz conforming to IEC 60947-3
[Ie] rated operational currentDC-23A: 250 A DC 500 V 2 poles in series DC-23A: 250 A DC 250 V 1P DC-22A: 250 A DC 500 V 2 poles in series DC-22A: 250 A DC 250 V 1P AC-23A: 250 A AC 50/60 Hz 660/690 V AC-23A: 250 A AC 50/60 Hz 500/525 V AC-23A: 250 A AC 50/60 Hz 440/480 V AC-23A: 250 A
[Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-3
Ambient air temperature for operation-25...70 °C
Ambient air temperature for storage-50...85 °C
BetjeningDrejegreb
Breaking capacity codeNA
Bredde105 mm
Contact position indicatorJa
Dybde86 mm
Egnet for adskillelseJa conforming to IEC 60947-3
Elektrisk holdbarhedDC-23A: 20000 cycles 250 V DC In/2 conforming to IEC 60947-3 DC-23A: 10000 cycles 250 V DC conforming to IEC 60947-3 AC-23A: 20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3 AC-23A: 10000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-3 AC-
Enhedens korte navnCompact NS250 NA
Forureningsgrad3 conforming to IEC 60947-3
Højde161 mm
LastadskillernavnCompact NS250 NA
Mekanisk holdbarhed20000 cycles conforming to IEC 60947-3
MontageFixed
Netfrekvens50/60 Hz
Polbeskrivelse3P
ProductcertificeringerASEFA ASTA KEMA
Range of productNS100...250
StandarderIEC 60947-3
Synlig pauseNo
Tilslutning i bundFront
Tilslutninger i topFront
Tilslutningsafstand35 mm
TypeAC DC
Vægt1.8 kg

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