Schneider-Electric
DF143NC

Range of produc: TeSys fuse carriers

Range: TeSys

Product name: TeSys DF

Product or component type: Fuse carrier

Device short name: DF14

Device composition: tubular link for locked in Neutral pole

Product compatibility: DF3EA fuse cartridge striker; DF3EN fuse cartridge striker; DF14AM auxiliary contact block

Poles description: 3P + N

Fuse size: 14 x 51 mm

Fuse type: , aM; , gG

Control type: Toggle

[Ue] rated operational voltage: 690 V AC; 690 V DC

[Ie] rated operational current: 50 A

[Ui] rated insulation voltage: 690 V AC

[Uimp] rated impulse withstand voltage: 8 kV

[Ipk] rated peak withstand current: 15 kA with tubular links conforming to IEC 60269-1

Short-circuit withstand: 120 kA 400 V conforming to IEC 60947-3; 120 kA 500 V conforming to IEC 60947-3; 80 kA 690 V conforming to IEC 60947-3

Standards: EN/IEC 60947-3; EN/IEC 60269-2; UL 4248-1; CSA C22.2 No 4248-1

Product certifications: IEC; UL recognized; CSA; EAC

mounting support: 35 mm symmetrical DIN rail

Mounting position: Vertical (tolerance: +/- 23°)

Connections - terminals: Screw clamp terminals 1 cable(s) 2.5…25 mm²rigid; Screw clamp terminals 2 cable(s) 2.5…10 mm²rigid; Screw clamp terminals 1 cable(s) 2.5…25 mm²flexible with or without; Screw clamp terminals 2 cable(s) 2.5…10 mm²flexible with or without

Tightening torque: 3.5 N.m

height: 110.8 mm

Width: 105 mm

Depth: 76.5 mm

Net weight: 0.570 kg

Quantity per set: Set of 1

Ambient air temperature for storage: -40…80 °C

Ambient air temperature for operation: -20…60 °C with derating above 20°C

IP degree of protection: IP20 conforming to IEC 60529

Protective treatment: TH

Fire resistance: 960 °C conforming to IEC 60695-2-1

Compatibility code: DF14

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 8.100 cm

Package 1 Width: 12.000 cm

Package 1 Length: 17.300 cm

Package 1 Weight: 551.000 g

Unit Type of Package 2: S03

Number of Units in Package 2: 12

Package 2 Height: 30.000 cm

Package 2 Width: 30.000 cm

Package 2 Length: 40.000 cm

Package 2 Weight: 6.914 kg

Sustainable offer status: Green Premium product

REACh Regulation: Free of Substances of Very High Concern above the threshold

REACh free of SVHC: Yes

EU RoHS Directive: Compliant

Toxic heavy metal free: Yes

Mercury free: Yes

China RoHS Regulation:  Pro-active China RoHS declaration (out of China RoHS legal scope)

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP2010021EN

Circularity Profile: N/A

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins