WSI 4/2/LD 30-70V AC/DC
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WSI 4/2/LD 30-70V AC/DC

WSI 4/2/LD 30-70V AC/DC

Fuse terminal, Screw connection, black, 4 mm², 10 A, 70 V, Number of connections: 2, Number of levels: 1, TS 35, TS 32

Ürün No. 1880440000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Conductors for clamping (additional connection) przewody zaciskane (złącze wymiarowane) CSA rating data Dimensions General Rating data UL rating data Important note Product images Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319249/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E60693 

General ordering data

Version
Fuse terminal, Screw connection, black, 4 mm², 10 A, 70 V, Number of connections: 2, Number of levels: 1, TS 35, TS 32 
Order No.
1880440000 
Type
WSI 4/2/LD 30-70V AC/DC 
GTIN (EAN)
4032248544981 
수량
25 adet

Dimensions and weights

Depth
53,5 mm
Depth (inches)
2,106 inch
Height
81,6 mm
Height (inches)
3,213 inch
Width
9,1 mm
Width (inches)
0,358 inch
Peso netto
20,205 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7cI 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
Wemid 
Colour
black 
UL 94 flammability rating
V-0 

System specifications

Version
Screw connection 
Fuse isolator 
with LED 
One end without connector 
End cover plate required
Yes 
전위 수
1 
Number of levels
1 
Number of clamping points per level
2 
Number of potentials per tier
1 
Levels cross-connected internally
No 
PE connection
No 
Mounting rail
TS 35 
TS 32 
N funkció
No 
Funzione PE
No 
PEN function
No 

Additional technical data

Number of similar terminals
1 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection 

przewody zaciskane (złącze wymiarowane)

6 mm²
Blade size
0.6 x 3.5 mm 
Clampable conductor
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      solid, H05(07) V-U
    • min.:
      0,5 mm²
    • max.:
      6 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        11 mm
      • max.:
        11 mm
      • nominal:
        11 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        0,8 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      stranded, H07V-R
    • min.:
      1,5 mm²
    • max.:
      6 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        11 mm
      • max.:
        11 mm
      • nominal:
        11 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        0,8 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      flexible, H05(07) V-K
    • min.:
      0,5 mm²
    • max.:
      6 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        11 mm
      • max.:
        11 mm
      • nominal:
        11 mm
    • Tightening torque:
      • min.:
        0,5 Nm
      • max.:
        0,8 Nm
Clamping range, min.
0,5 mm²
Clamping screw
M 3 
Connection cross-section, finely stranded, min.
0,5 mm²
Connection cross-section, stranded, max.
6 mm²
Connection cross-section, stranded, min.
0,5 mm²
Connection direction
on side 
Gauge to IEC 60947-1
A3 
Number of connections
2 
Stripping length
10 mm
Tightening torque, max.
0,8 Nm
Tightening torque, min.
0,5 Nm
Torque level with DMS electric screwdriver
2 
Type of connection
Screw connection 
Type of connection 2
Screw connection 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross section AWG, min.
AWG 22 
Wire connection cross section, finely stranded, max.
6 mm²
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,5 mm²
Wire connection cross-section, solid core, max.
6 mm²
Wire connection cross-section, solid core, min.
0,5 mm²

CSA rating data

Certificate No. (CSA)
200039-1575489 
Wire cross section max. (CSA)
10 AWG 
Wire cross section min. (CSA)
30 AWG 

Dimensions

TS 35 offset
25 mm

General

Mounting rail
TS 35 
TS 32 
Standards
IEC 60947-7-3 
Wire connection cross section AWG, max.
AWG 10 
Wire connection cross section AWG, min.
AWG 22 

Rating data

Rated cross-section
4 mm²
Rated voltage
70 V
인접 단자대에 대한 정격 전압
500 V
Rated DC voltage
70 V
Jmenovitý proud
10 A
Current at maximum wires
10 A
Normas
IEC 60947-7-3 
Volume resistance according to IEC 60947-7-x
1 mΩ
Tension de choc nominale
6 V 
Power loss in accordance with IEC 60947-7-x
1,02 W

UL rating data

Certificate No. (cURus)
E60693 
Conductor size Factory wiring max. (cURus)
10 AWG 
Conductor size Factory wiring min. (cURus)
30 AWG 
Conductor size Field wiring max. (cURus)
10 AWG 
Conductor size Field wiring min. (cURus)
30 AWG 

Important note

Product information
The voltage depends on the selected fuse element or the selected indicator light 

Product images

Classifications

ETIM 8.0
EC000899 
ETIM 9.0
EC000899 
ETIM 10.0
EC000899 
ECLASS 14.0
27-25-01-13 
ECLASS 15.0
27-25-01-13