WSI 4
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WSI 4

WSI 4

Fuse terminal, Screw connection, black, 4 mm², 6.3 A, 500 V, Number of connections: 2, Number of levels: 1, TS 35

Ürün No. 1886580000
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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) Conductors for clamping (rated connection) CSA rating data Dimensions Fuse terminals General Rating data UL rating data Important note Classifications

Approvals

Zulassungen
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/d1a278f5-5acb-4199-8c83-b599817086bc/DAP_Master_ICON,w_80,q_80) 
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, 6.3 A, 500 V, Number of connections: 2, Number of levels: 1, TS 35 
Best.-Nr.
1886580000 
Tipo
WSI 4 
GTIN (EAN)
4032248492060 
Qty.
50 adet

Dimensions and weights

Depth
42,5 mm
Depth (inches)
1,673 inch
Depth including DIN rail
54 mm
Höhe
50,7 mm
Height (inches)
1,996 inch
Breite
8 mm
Width (inches)
0,315 inch
Net weight
9,75 g

Temperatures

Température de stockage
-25 °C...55 °C 
Ambient temperature
-50 °C…75 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
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 
in closed state 
End cover plate required
No 
Number of potentials
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 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Number of similar terminals
1 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Connection type, additional connection
Screw connection 

Conductors for clamping (rated connection)

Screw connection 
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.:
      4 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        8 mm
      • max.:
        8 mm
      • nominal:
        8 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,4 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      stranded, H07V-R
    • min.:
      1,5 mm²
    • max.:
      4 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        8 mm
      • max.:
        8 mm
      • nominal:
        8 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,4 Nm
  • Connection specification:
    Screw connection
  • Cross-section for conductor connection:
    • Type:
      flexible, H05(07) V-K
    • min.:
      0,5 mm²
    • max.:
      4 mm²
    • nominal:
      4 mm²
  • wire end ferrule:
    • Stripping length:
      • min.:
        8 mm
      • max.:
        8 mm
      • nominal:
        8 mm
    • Tightening torque:
      • min.:
        0,4 Nm
      • max.:
        0,4 Nm
Clamping range, max.
4 mm²
Clamping range, min.
0,5 mm²
Clamping screw
M 3 
Connection cross-section, finely stranded, min.
0,5 mm²
Connection cross-section, stranded, max.
4 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
8 mm
Tightening torque, max.
0,4 Nm
Tightening torque, min.
0,4 Nm
Torque level with DMS electric screwdriver
2 
Type of connection 2
Screw connection 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 22 
Wire connection cross section, finely stranded, max.
4 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.
2,5 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.
4 mm²
Wire connection cross-section, solid core, min.
0,5 mm²

CSA rating data

Certificate No. (CSA)
200039-1575489 
Current size C (CSA)
15 A 
Voltage size C (CSA)
300 V 
Wire cross section min. (CSA)
30 AWG 
配線の最大断面（CSA）
12 AWG 

Dimensions

TS 35 offset
32,5 mm

Fuse terminals

Affichage
Without LED 
Fusible
G-Si. 5 x 20 
Förlusteffekt för överlast- och kortslutningsskydd för en blandad konfiguration
1.6 W at 6.3 A @ 23°C 
Potenza dissipata per la sola protezione da cortocircuiti per un montaggio singolo
4.0 W at 6.3 A @ 63°C 
Power loss for overload and short-circuit protection for an individual arrangement
1.6 W at 6.3 A @ 34°C 
Puissance dissipée pour la protection courts-circuits uniquement, en disposition combinée
2.5 W at 6.3 A @ 47°C 
Support fusible
Pivoting 
Tension de fonctionnement max.
250 V 
Type de tension pour l'affichage
AC/DC 

General

Mounting rail
TS 35 
Standards
IEC 60947-7-3 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 22 

Rating data

Rated cross-section
4 mm²
Rated voltage
500 V
Rated voltage to adjoining terminal
500 V
Rated DC voltage
500 V
Nominal current
6,3 A
Current at maximum wires
6,3 A
Standards
IEC 60947-7-3 
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
6 kV 
Power loss in accordance with IEC 60947-7-x
1,02 W
Pollution severity
3 

UL rating data

Certificate No. (cURus)
E60693 
Conductor size Factory wiring max. (cURus)
12 AWG 
Conductor size Factory wiring min. (cURus)
30 AWG 
Conductor size Field wiring max. (cURus)
12 AWG 
Conductor size Field wiring min. (cURus)
30 AWG 
Current size B (cURus)
15 A 
Current size C (cURus)
15 A 
Voltage size B (cURus)
300 V 
Voltage size C (cURus)
300 V 

Important note

Informations sur le produit
The voltage depends on the selected fuse element or the selected indicator light 

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