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Jordfeilbryter A-LF F404 63/300mA
Product number
1623585
F404, 4 pol, Type A, LF (16 2/3 Hz), 63A, 300mA, Smissline
F 400 A LF, 16 2/3 Hz
Funksjon: beskytter mot pulserende DC jordfeilstrømmer i tillegg til AC jordfeilstrømmer. Beskytter mot indirekte kontakt og mot direkte kontakt (ved Idn=30mA).
Jordfeilbryteren F400 A LF er beregnet til bruk ved frekvens 16 2/3 Hz som er mye brukt i jernbane applikasjoner.
Applikasjoner: Jernbane.
Standard: IEC/EN 61008
Product details
Technical specifications
Number of poles4
Rated voltage400 V
Rated current63 A
Rated fault current0.3 A
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp4 kV
Power loss17.9 W
Mounting methodOther
Leakage current typeA
Selective protectionno
Short-time delayed trippingno
Short-circuit breaking capacity (Icw)1 kA
Surge current capacity0.25 kA
Voltage typeAC
With interlocking deviceyes
Product codes
SAPDCR776
El number1623585
Product number1623585
GTIN/EAN7612270104383
Manufacturer part number2CCF544130E0631
Vendor material number2CCF544130E0631
Basic information
Package measurements (L x W x H)91 x 72 x 75 mm
Package volume0.491 l
Package weight0.43 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandABB
Country of OriginIT Italy
Customs tariff code85362000