Schneider-Electric
 
DF81N picture- scope
DF81N
Fuse carrier, TeSys DF, 1P+N, 25A, 400VAC, fuse size 8.5x31.5mm, with tubular link
Schneider Electric
Characteristics
Main
Range TeSys
Product name TeSys DF
Product or component type Fuse carrier
Device short name DF8
Device composition Tubular link for locked in Neutral pole
Product compatibility DF2BA fuse cartridge
DF2BN fuse cartridge
Poles description 1P + N
Fuse size 8.3 x 31.5 mm
Fuse type , gG
, aM
Control type Toggle padlockable
Utilisation category AC-20B conforming to IEC 60947-3
[Ue] rated operational voltage 400 V AC
[Ie] rated operational current 25 A at 400 V AC
[Ith] conventional free air thermal current 25 A 20 °C
[Ui] rated insulation voltage 500 V AC
[Uimp] rated impulse withstand voltage 6 kV
Overvoltage category III
Short-circuit withstand 20 kA 400 V conforming to IEC 60947-3
Power dissipation in W 2.5 W maximum power dissipation by fuse
Complementary
Standards EN/IEC 60947-3
EN/IEC 60269-2
Product certifications IEC
EAC
DNV-GL
Mounting support 35 mm symmetrical DIN rail
Mounting position Vertical (tolerance: +/- 23°)
Connections - terminals Screw 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 torque 2.2 N.m - with screwdriver PZ2
2.2 N.m - with screwdriver flat Ø 5.5 mm
Height 79.5 mm
Width 35 mm
Depth 61 mm
Net weight 0.087 kg
Quantity per set Set of 6
Environment
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -40…70 °C with derating above 20°C
Operating altitude 0...2000 m without derating
IP degree of protection IP20
Pollution degree 3
Fire resistance 960 °C conforming to IEC 60695-2-1
Compatibility code DF8
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.3 cm
Package 1 Width 3.5 cm
Package 1 Length 8 cm
Package 1 Weight 91 g
Unit Type of Package 2 BB1
Number of Units in Package 2 6
Package 2 Height 6.8 cm
Package 2 Width 8.5 cm
Package 2 Length 22.2 cm
Package 2 Weight 586 g
Unit Type of Package 3 S03
Number of Units in Package 3 96
Package 3 Height 30 cm
Package 3 Width 30 cm
Package 3 Length 40 cm
Package 3 Weight 9.934 kg
Offer Sustainability
Packaging without single use plastic No
Packaging made with recycled cardboard No
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile No need of specific recycling operations
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
California proposition 65 WARNING: Cancer - www.P65Warnings.ca.gov
Take-back No
Contractual warranty
Warranty 18 months