DF143C
FUSE HOLDER 3P 50A FOR FUSE 14 X
Trade Price
£35.65
Per
1
Unit
EA
Pack Quantity
2
Information
TeSys DF modular fuse carrier, 3 poles (3P), 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). Compact (79mm 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).
Technical Specifications
Range
TeSys
Product name
TeSys DF
Product or component type
Fuse carrier
Device short name
DF14
Product compatibility
DF3EA fuse cartridge striker DF3EN fuse cartridge striker DF14AM auxiliary contact block
Poles description
3P
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
79 mm
Depth
76.5 mm
Net weight
0.420 kg
Quantity per set
Set of 2
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
11.100 cm
Package 1 Width
7.950 cm
Package 1 Length
7.700 cm
Package 1 Weight
335.000 g
Unit Type of Package 2
BB1
Number of Units in Package 2
2
Package 2 Height
8.500 cm
Package 2 Width
12.200 cm
Package 2 Length
18.200 cm
Package 2 Weight
771.000 g
Unit Type of Package 3
S03
Number of Units in Package 3
24
Package 3 Height
30.000 cm
Package 3 Width
30.000 cm
Package 3 Length
40.000 cm
Package 3 Weight
9.697 kg
Warranty
18 months
Document Links
Datasheet
Technical Data