Fuse carrier, TeSys DF, 3P, 25A, 400VAC, fuse size 8.5×31.5mm

Fuse carrier, TeSys DF, 3P, 25A, 400VAC,

Description

TeSys DF modular fuse carrier, 3 poles (3P), for protection of control circuits up to 25A/500V. To be used with 8.5×31.5mm fuse links up to 25A and short circuit current up to 20kA@400V. Compact (52.5mm width), it can be used in modular panels, clipping on 35mm DIN rail, connection by screw terminals, padlockable without accessory. Fuse links (8.5×31.5mm aM, gG type) and add-on auxiliaries (fuse carrier assembly kits, clip-in markers) are available (to be ordered separately). Sold in lots of 4 units. Multi standards certified (IEC, EAC, Marine), Green Premium product (RoHS/REACh).

Specifications

RangeTeSys
Product nameTeSys DF
Product or component typeFuse carrier
Device short nameDF8
Product compatibilityDF2BA fuse cartridge
DF2BN fuse cartridge
Poles description3P
Fuse size8.3 x 31.5 mm
Fuse type, aM
, gG
Control typeToggle padlockable
Utilisation categoryAC-20B conforming to IEC 60947-3
[Ue] rated operational voltage400 V AC
[Ie] rated operational current25 A at 400 V AC
[Ith] conventional free air thermal current25 A 20 °C
[Ui] rated insulation voltage500 V AC
[Uimp] rated impulse withstand voltage6 kV
Overvoltage categoryIII
Short-circuit withstand20 kA 400 V conforming to IEC 60947-3
Power dissipation in W2.5 W maximum power dissipation by fuse
StandardsEN/IEC 60947-3
EN/IEC 60269-2
Product certificationsIEC
EAC
DNV-GL
mounting support35 mm symmetrical DIN rail
Mounting positionVertical (tolerance: +/- 23°)
Connections – terminalsScrew clamp terminals 1 cable(s) 1…16 mm²rigid
Screw clamp terminals 2 cable(s) 1…6 mm²rigid
Screw clamp terminals 1 cable(s) 1…16 mm²flexible with or without
Screw clamp terminals 2 cable(s) 1…6 mm²flexible with or without
Tightening torque2.2 N.m – with screwdriver PZ2
2.2 N.m – with screwdriver flat Ø 5.5 mm
height79.5 mm
Width52.5 mm
Depth61 mm
Net weight0.126 kg
Quantity per setSet of 4
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-40…70 °C with derating above 20°C
Operating altitude0…2000 m without derating
IP degree of protectionIP20
Pollution degree3
Fire resistance960 °C conforming to IEC 60695-2-1
Compatibility codeDF8
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height8.8 cm
Package 1 Width5.2 cm
Package 1 Length6.4 cm
Package 1 Weight142 g
Unit Type of Package 2BB1
Number of Units in Package 24
Package 2 Height6.8 cm
Package 2 Width8.5 cm
Package 2 Length22.2 cm
Package 2 Weight568 g
Unit Type of Package 3S03
Number of Units in Package 364
Package 3 Height30 cm
Package 3 Width30 cm
Package 3 Length40 cm
Package 3 Weight9.641 kg
Warranty18 months

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