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Schneider Electric

DF143NVC

DF143NVC Schneider Electric

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Description for DF143NVC Schneider Electric

DF143NVC Schneider Electric - Fuse carrier TeSys DF, 3P+N 50A, fuse size 14x51 mm, blown fuse indicator

Extended Description for DF143NVC Schneider Electric

DF143NVC Schneider Electric - TeSys DF modular fuse carrier, 4 poles (3P+N), for protection of control circuits up to 50A/690V.,To be used with 14x51mm fuse links with stricker up to 50A and short circuit current up to 120kA@400V.,To be equipped with an early break auxiliary contact module DF14AM* (to be ordered separately), it provides a Neutral pole fitted with a locked tubular link, blown fuse indication by LED.,Compact (105mm width), it can be used in modular panels, clipping on 35mm DIN rail, connection by screw terminals.,Fuse links with striker (14x51mm aM, gG type) and add-on auxiliaries (fuse carrier assembly kits, clip-in markers) are available (to be ordered separately).,Sold in lots of 2 units.,Multi standards certified (IEC, UL recognized, CSA, EAC), Green Premium product (RoHS/REACh).

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£29.90 Exc. VAT
£35.88 Inc. VAT

Main

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 , gG,, aM
Control type Toggle
Local signalling Blown fuse indication
[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

Complementary

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 0.573 kg
Quantity per set Set of 1

Environment

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

Packing Units

Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 9.000 cm
Package 1 Width 11.300 cm
Package 1 Length 18.500 cm
Package 1 Weight 544.000 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 7.074 kg

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

Instruction sheet

Catalogue

CAD

Environmental disclosure

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