Weidmueller WSI 4

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WSI 4

SKU: 2562590000.0 Category: Brand:

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

Technical Specifications:

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 9.733 g
Storage temperature -25 °C…55 °C
Ambient temperature -5 °C…40 °C
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C
RoHS Compliance Status Compliant without exemption
REACH SVHC No SVHC above 0.1 wt%
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
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
Type of mounting Snap-on
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
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
Type of voltage for indicator AC/DC
Cartridge fuse G-Si. 5 x 20
Display Without LED
Fuse holder (cartridge holder) Pivoting
Operating voltage, max. 250 V
Type of voltage for indicator AC/DC
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

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