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WDU 95N/120N
         

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General ordering data

Version Feed-through terminal, Screw connection, 120 mm², 1000 V, 269 A, dark beige
Order No. 1820550000
Type WDU 95N/120N
GTIN (EAN) 4032248369300
Qty. 5 pc(s).

Dimensions and weights

Depth 90 mm
Depth (inches) 3.543 inch
Depth including DIN rail 91 mm
Height 91 mm
Height (inches) 3.583 inch
Width 27 mm
Width (inches) 1.063 inch
Net weight 261.8 g

Temperatures

Storage temperature -25 °C...55 °C
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C

Material data

Material Wemid
Colour dark beige
UL 94 flammability rating V-0

Rating data IECEx/ATEX

Certificate No. (ATEX) DEMKO14ATEX1338U
Certificate No. (IECEX) IECEXULD14.0005U
Max. voltage (ATEX) 880 V
Current (ATEX) 221 A
Wire cross section max. (ATEX) 120 mm²
Max. voltage (IECEX) 880 V
Current (IECEX) 221 A
Wire cross section max. (IECEX) 120 mm²
Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Marking EN 60079-7 Ex eb II C Gb
Ex 2014/34/EU label II 2 G D

System specifications

Version Screw connection, for screwable cross-connection, in closed state
End cover plate required No
Number of potentials
Number of levels
Number of clamping points per level
Number of potentials per tier
Levels cross-connected internally No
PE connection No
Rail TS 35
N-function No
PE function No
PEN function Yes

2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)

Cross-section for connected wire, solid, two clampable wires, max. 10 mm²
Cross-section for connected wire, solid, two clampable wires, min. 35 mm²
Cross-section for connected wire, stranded, two clampable wires, max. 35 mm²
Cross-section for connected wire, stranded, two clampable wires, min. 10 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. 35 mm²
Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. 10 mm²
Wire connection cross section, finely stranded, two clampable wires, min. 16 mm²
Wire cross-section, finely stranded, two clampable wires, max. 35 mm²

Additional technical data

Explosion-tested version Yes
Installation advice Direct mounting
Number of similar terminals
Open sides closed
Type of mounting Snap-on

CSA rating data

Certificate No. (CSA) 200039-1057876
Current size C (CSA) 220 A
Voltage size C (CSA) 1000 V
Wire cross section max. (CSA) 0000 AWG
Wire cross section min. (CSA) 4 AWG

Conductors for clamping (rated connection)

Blade size S6 (DIN 6911)
Clamping range, max. 150 mm²
Clamping range, min. 16 mm²
Clamping screw M 10
Connection cross-section, stranded, max. 150 mm²
Connection cross-section, stranded, min. 16 mm²
Connection direction on side
Gauge to IEC 60947-1 B13
Number of connections
Stripping length 27 mm
Tightening torque, max. 20 Nm
Tightening torque, min. 12 Nm
Type of connection Screw connection
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 4
Wire connection cross section, finely stranded, max. 120 mm²
Wire connection cross section, finely stranded, min. 16 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. 95 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. 16 mm²
Wire connection cross-section, solid core, max. 16 mm²
Wire connection cross-section, solid core, min. 16 mm²

Dimensions

TS 32 offset 64.5 mm

General

Installation advice Direct mounting
Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. kcmil 250
Wire connection cross section AWG, min. AWG 4

Rating data

Rated cross-section 120 mm²
Rated voltage 1,000 V
Rated DC voltage 1,000 V
Rated current 269 A
Current at maximum wires 290 A
Standards IEC 60947-7-1
Volume resistance according to IEC 60947-7-x 0.12 mΩ
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 8.61 W
Pollution severity 3

UL rating data

Certificate No. (UR) E60693
Conductor size Factory wiring max. (UR) 250 kcmil
Conductor size Factory wiring min. (UR) 4 AWG
Conductor size Field wiring max. (UR) 250 kcmil
Conductor size Field wiring min. (UR) 4 AWG
Current size C (UR) 228 A
Voltage size C (UR) 1000 V
Wire cross section max. (UR) 250 kcmil
Wire cross section min. (UR) 4 AWG

Downloads

Classifications

ETIM 6.0 EC000897
ETIM 7.0 EC000897
ETIM 8.0 EC000897
ETIM 9.0 EC000897
ECLASS 9.0 27-14-11-20
ECLASS 9.1 27-14-11-20
ECLASS 10.0 27-14-11-20
ECLASS 11.0 27-14-11-20
ECLASS 12.0 27-14-11-20
ECLASS 13.0 27-25-01-01

Approvals

Approvals CCCEX CE CSA DEMKOATEX IECEXULD INMETRO UKEX UR UKCA
ROHS Conform
UL File Number Search UL Website
Certificate No. (UR) E60693

Related products

Order No.: 1820560000
Type: WDU 95N/120N BL
Version:
Feed-through terminal, Screw connection, 120 mm², 1000 V, 269 A, blue
 
Order No.: 1393430000
Type: WDU 95N/120N IR
Version:
Feed-through terminal, Screw connection, 120 mm², 1000 V, 269 A, dark beige
 
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Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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