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terminal blocks with spring-loaded cable clamp
terminal blocks with miscellaneous connection
1-tier
2-tier
2.5 mm²
4 mm²
6 mm²
10 mm²
25 mm²
Use in explosive risk zones
Use in industrial areas
General ordering data
Version
Fuse terminal, Screw connection, Fuse isolator, in closed state, Screw connection, 4 mm², 500 V, 6.3 A, G-Si. 5 x 20, black
Order No.
2562590000
Type
WSI 4
GTIN (EAN)
4050118581614
Qty.
50 pc(s).
Dimensions and weights
Depth
42.5 mm
Depth (inches)
1.673 inch
Depth including DIN rail
54 mm
Height
50.7 mm
Height (inches)
1.996 inch
Width
8 mm
Width (inches)
0.315 inch
Net weight
11.06 g
Temperatures
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C
Material data
Material
Wemid
Colour
black
UL 94 flammability rating
V-0
Rating data IECEx/ATEX
Certificate No. (ATEX)
DEMKO14ATEX1389U
Certificate No. (IECEX)
IECEXUL14.0097U
Max. voltage (ATEX)
250 V
Current (ATEX)
6.3 A
Wire cross section max. (ATEX)
4 mm²
Max. voltage (IECEX)
250 V
Current (IECEX)
6.3 A
Wire cross section max. (IECEX)
4 mm²
Marking EN 60079-7
Ex ec II C Gc
Ex 2014/34/EU label
II 3 G D
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
Rail
TS 35
N-function
No
PE function
No
PEN function
No
Additional technical data
Type of mounting
Snap-on
CSA rating data
Certificate No. (CSA)
200039-1575489
Current size C (CSA)
15 A
Voltage size C (CSA)
300 V
Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA)
30 AWG
Conductors for clamping (additional connection)
Connection type, additional connection
Screw connection
Conductors for clamping (rated connection)
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.5 mm²
Clamping screw
M 3
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
1.5 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
Screw connection
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, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.5 mm²
Fuse terminals
Cartridge fuse
G-Si. 5 x 20
Display
Without LED
Operating voltage, max.
250 V
General
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
Rated 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
Product information
The voltage depends on the selected fuse element or the selected indicator light
Downloads
Approval/Certificate/Document of Conformity
Engineering Data
User Documentation
Catalogues
Catalogues in PDF-format
Classifications
ETIM 6.0
EC000899
ETIM 7.0
EC000899
ETIM 8.0
EC000899
ETIM 9.0
EC000899
ECLASS 9.0
27-14-11-16
ECLASS 9.1
27-14-11-16
ECLASS 10.0
27-14-11-16
ECLASS 11.0
27-14-11-16
ECLASS 12.0
27-14-11-16
ECLASS 13.0
27-25-01-13
Order No.:
2564350000
Type:
WSI 4/LD 10-36V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 36 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564380000
Type:
WSI 4/LD 140-250V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 250 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564360000
Type:
WSI 4/LD 30-70V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 70 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564370000
Type:
WSI 4/LD 60-150V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 150 V, 6.3 A, G-Si. 5 x 20, black
Version
Fuse terminal, Screw connection, Fuse isolator, in closed state, Screw connection, 4 mm², 500 V, 6.3 A, G-Si. 5 x 20, black
Order No.
2562590000
Type
WSI 4
GTIN (EAN)
4050118581614
Qty.
50 pc(s).
Depth
42.5 mm
Depth (inches)
1.673 inch
Depth including DIN rail
54 mm
Height
50.7 mm
Height (inches)
1.996 inch
Width
8 mm
Width (inches)
0.315 inch
Net weight
11.06 g
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C
Material
Wemid
Colour
black
UL 94 flammability rating
V-0
Certificate No. (ATEX)
DEMKO14ATEX1389U
Certificate No. (IECEX)
IECEXUL14.0097U
Max. voltage (ATEX)
250 V
Current (ATEX)
6.3 A
Wire cross section max. (ATEX)
4 mm²
Max. voltage (IECEX)
250 V
Current (IECEX)
6.3 A
Wire cross section max. (IECEX)
4 mm²
Marking EN 60079-7
Ex ec II C Gc
Ex 2014/34/EU label
II 3 G D
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
Rail
TS 35
N-function
No
PE function
No
PEN function
No
Certificate No. (CSA)
200039-1575489
Current size C (CSA)
15 A
Voltage size C (CSA)
300 V
Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA)
30 AWG
Connection type, additional connection
Screw connection
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.5 mm²
Clamping screw
M 3
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
1.5 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
Screw connection
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, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.5 mm²
Cartridge fuse
G-Si. 5 x 20
Display
Without LED
Operating voltage, max.
250 V
Rail
TS 35
Standards
IEC 60947-7-3
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 22
Rated cross-section
4 mm²
Rated voltage
500 V
Rated voltage to adjoining terminal
500 V
Rated DC voltage
500 V
Rated 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
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
Product information
The voltage depends on the selected fuse element or the selected indicator light
ETIM 6.0
EC000899
ETIM 7.0
EC000899
ETIM 8.0
EC000899
ETIM 9.0
EC000899
ECLASS 9.0
27-14-11-16
ECLASS 9.1
27-14-11-16
ECLASS 10.0
27-14-11-16
ECLASS 11.0
27-14-11-16
ECLASS 12.0
27-14-11-16
ECLASS 13.0
27-25-01-13
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (cURus)
E60693
Order No.:
2564350000
Type:
WSI 4/LD 10-36V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 36 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564380000
Type:
WSI 4/LD 140-250V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 250 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564360000
Type:
WSI 4/LD 30-70V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 70 V, 6.3 A, G-Si. 5 x 20, black
Order No.:
2564370000
Type:
WSI 4/LD 60-150V AC/DC
Version:
Fuse terminal, Screw connection, Fuse isolator, with LED, in closed state, Screw connection, 4 mm², 150 V, 6.3 A, G-Si. 5 x 20, black
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