Data sheet
Creation date July 8, 2019 10:22:00 PM CEST
Catalogue status 07.06.2019 / We reserve the right to make technical changes. 1
W-Series
WDU 35
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Product image
General ordering data
Type WDU 35
Order No. 1020500000
Version Feed-through terminal, Screw connection, 35
mm², 1000 V, 125 A, dark beige
GTIN (EAN) 4008190077013
Qty. 40 pc(s).
Klippon® Connect with clamping yoke Technology
The high reliability and variety of designs of the terminal
blocks with clamping yoke connections make planning
easer and optimises operational safety. Klippon®
Connect provides a proven response to a range of
different requirements.
Data sheet
W-Series
WDU 35
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date July 8, 2019 10:22:00 PM CEST
Catalogue status 07.06.2019 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 16 mm Width (inches) 0.63 inch
Height 60 mm Height (inches) 2.362 inch
Depth 62.5 mm Depth (inches) 2.461 inch
Depth including DIN rail 63 mm Weight 54 g
Net weight 51.38 g
Temperatures
Operating temperature range For operating temperature
range see EC Design
Test Certificate / IEC Ex-
Certificate of Conformity
Storage temperature, max.
40 °C
Storage temperature, min. 10 °C Storage temperature 10 °C...40 °C
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) 690 V Current (ATEX) 115 A
Wire cross section max. (ATEX) 35 mm² Max. voltage (IECEX) 690 V
Current (IECEX) 115 A Wire cross section max. (IECEX) 35 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, One end
without connector
Tightening torque (clamping screw for
aluminium conductors)
4 Nm
Tightening torque (clamping screw for
copper conductors) 4...5 Nm
End cover plate required
Yes
Number of potentials 1 Number of levels 1
No. 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 Yes
2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)
Cross-section for connected wire,
stranded, two clampable wires, min. 16 mm²
Cross-section for connected wire,
stranded, two clampable wires, max. 16 mm²
Wire connection cross section, finely
stranded, two clampable wires, min. 2.5 mm²
Wire cross-section, finely stranded, two
clampable wires, max. 16 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, min. 2.5 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, 2 clampable wires, max. 16 mm²
Data sheet
W-Series
WDU 35
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date July 8, 2019 10:22:00 PM CEST
Catalogue status 07.06.2019 / We reserve the right to make technical changes. 3
Additional technical data
Explosion-tested version Yes Number of similar terminals 1
Open sides right Type of mounting Snap-on
CSA rating data
Certificate No. (CSA) 200039-1057876 Current size C (CSA) 150 A
Voltage size C (CSA) 600 V Wire cross section min. (CSA) 12 AWG
Conductors for clamping (rated connection)
Blade size 6.5 x 1.2 mm Clamping range, max. 50 mm²
Clamping range, min. 2.5 mm² Clamping screw M 6
Connection cross-section, stranded,
max. 50 mm²
Connection cross-section, stranded, min.
2.5 mm²
Connection direction on side Gauge to IEC 60947-1 B8
Number of connections 2 Stripping length 18 mm
Tightening torque, max. 5 Nm Tightening torque, min. 4 Nm
Twin wire-end ferrules, max. 16 mm² Twin wire-end ferrules, min. 1.5 mm²
Type of connection
Screw connection
Wire connection cross section AWG,
max. AWG 2
Wire connection cross section AWG,
min. AWG 12
Wire connection cross section, finely
stranded, max. 35 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, max. 35 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, min. 2.5 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, max. 35 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/4, min. 2.5 mm²
Wire connection cross-section, finely
stranded, min. 2.5 mm²
Wire connection cross-section, solid
core, max. 16 mm²
Wire connection cross-section, solid
core, min. 2.5 mm²
Rating data
Rated cross-section 35 mm² Rated voltage 1,000 V
Rated current 125 A Current at maximum wires 150 A
Standards
IEC 60947-7-1
Volume resistance according to IEC
60947-7-x 0.26 mΩ
Rated impulse withstand voltage 8 kV Pollution severity 3
Surge voltage category III
Strap connection
Band 1, No. of layers, max. 9: 9 x 0.8 Band 1, No. of layers, min. 3: 9 x 0.8
UL rating data
Certificate No. (UR) E60693 Conductor size Factory wiring max. (UR) 0 AWG
Conductor size Factory wiring min. (UR) 12 AWG Conductor size Field wiring max. (UR) 0 AWG
Conductor size Field wiring min. (UR) 12 AWG Current size C (UR) 150 A
Voltage size C (UR) 1000 V
Data sheet
W-Series
WDU 35
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date July 8, 2019 10:22:00 PM CEST
Catalogue status 07.06.2019 / We reserve the right to make technical changes. 4
Classifications
ETIM 3.0 EC000897 ETIM 4.0 EC000897
ETIM 5.0 EC000897 ETIM 6.0 EC000897
UNSPSC 30-21-18-11 eClass 5.1 27-14-11-20
eClass 6.2 27-14-11-20 eClass 7.1 27-14-11-20
eClass 8.1 27-14-11-20 eClass 9.0 27-14-11-20
eClass 9.1 27-14-11-20
Approvals
Approvals
ROHS Conform
Downloads
Approval/Certificate/Document of
Conformity
Attestation of Conformity
IECEx Certificate
CB Testreport
CB Certificate
DE_PT1001_20160414_179_ISSUE01.pdf
ATEX Certificate
Brochure/Catalogue CAT 1 TERM 16/17 EN
Engineering Data EPLAN, WSCAD, Zuken E3.S
Engineering Data STEP
User Documentation NTI WDU/WPE 35.pdf
StorageConditionsTerminalBlocks
Safety note
Safety notice Safety Information
Data sheet
W-Series
WDU 35
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Creation date July 8, 2019 10:22:00 PM CEST
Catalogue status 07.06.2019 / We reserve the right to make technical changes. 5