1298080000

**Data sheet** LLL 

## **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com 

## **Product image** Similar to illustration 

To feed through power, signal, and data is the classical requirement in electrical engineering and panel building. The insulating material, the connection system and the design of the terminal blocks are the differentiating features. A feed-through terminal block is suitable for joining and/or connecting one or more conductors. They could have one or more connection levels that are on the same potential or insulated against one another. 

## **General ordering data** 

|Version|Feed-through terminal block, Screw connection,|
|---|---|
||red, 35 mm², 125 A, 1000 V, Number of connec-|
||tions: 2|
|Order No.|1298080000|
|Type|WDU 35 RT|
|GTIN(EAN)|4050118096330|
|Qty.|40 ST|



Creation date 05.07.2025 07:08:36 MEZ Catalogue status / Drawings 

1 

**Data sheet** LLL 

## **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** 

www.weidmueller.com 

## **Approvals** 

> Approvals @C € = tecex a KEY4) (C 

|||UK|||
|---|---|---|---|---|
|ROHS<br>~~a~~||Conform|||
||**Dimensions and weights**||||
||Depth|62.5 mm|Depth(inches)|2.4606 inch|
||Depth includingDIN rail|63 mm|Height|60 mm|
||Height(inches)|2.3622 inch|Width|16 mm|
||Width (inches)|0.6299 inch|Net weight|51.3 g|
||**Temperatures**||||
||Storage temperature|-25 °C...55 °C|Ambient temperature|-5 °C…40 °C|
||Continuous operating temp., min.|-60 °C|Continuous operating temp., max.|130 °C|



## **Environmental Product Compliance** 

RoHS Compliance Status Compliant without exemption REACH SVHC No SVHC above 0.1 wt% Product Carbon Footprint Cradle to gate 0.437 kg CO2eq. ~~TT~~ 

|Product Carbon Footprint<br>~~TT~~|Cradle to gate<br>~~TT~~|0.437 kg CO2eq.<br>~~TT~~|~~TT~~|
|---|---|---|---|
|**Material data**||||
|Material|Wemid|Colour|red|
|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|
|Marking EN 60079-7|Ex eb II C Gb|Ex 2014/34/EU label|II 2 G D|
|**System specifications**||||
|Version|Screw connection,|End cover plate required|Yes|
||for screwable cross-|||
||connection, One end|||
||without connector|||
|Number ofpotentials|1|Number of levels|1|
|Number of clamping pointsper level|2|Number ofpotentialsper tier|1|
|Levels cross-connected internally|No|PE connection|No|
|Rail|TS 35|N-function|No|
|PE function|No|PEN function|Yes|



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2 

**Data sheet** 

## **WDU 35 RT** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** 

www.weidmueller.com 

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

|Wire connection cross section, finely<br>stranded with wire-end ferrules DIN<br>46228/1,2 clampable wires,max.<br>16 mm²<br>Wire cross-section, finely stranded, two<br>clampable wires,max.<br>16 mm²<br>Cross-section for connected wire,<br>stranded, two clampable wires, max.<br>16 mm²|Wire connection cross section, finely<br>stranded with wire-end ferrules DIN<br>46228/1,2 clampable wires,min.<br>2.5 mm²|
|---|---|
||Wire connection cross section, finely<br>stranded,two clampable wires,min.<br>2.5 mm²|
||Cross-section for connected wire,<br>stranded, two clampable wires, min.<br>16 mm²|
|**Additional technical data**||
|||
|Open sides<br>right<br>Explosion-tested version<br>Yes|Number of similar terminals<br>1|
||Type of mounting<br>Snap-on|



## **Conductors for clamping (additional connection)** 

Connection type, additional connection Screw connection 

## **Conductors for clamping (rated connection)** 

|Gauge to IEC 60947-1|B8,B9|
|---|---|
|Wire connection cross section AWG,|AWG 2|
|max.||
|Connection direction|on side|
|Tighteningtorque,max.|5 Nm|
|Tighteningtorque,min.|4 Nm|
|Strippinglength|18 mm|
|Type of connection|Screw connection|
|Number of connections|2|
|Clampingrange,max.|50 mm²|
|Clampingrange,min.|2.5 mm²|
|Clampingscrew|M 6|
|Blade size|6.5 x 1.2 mm|
|Wire connection cross section AWG,|AWG 12|
|min.||
|Wire connection cross-section, finely|35 mm²|
|stranded with wire-end ferrules DIN||
|46228/4,max.||
|Wire connection cross-section, finely|2.5 mm²|
|stranded with wire-end ferrules DIN||
|46228/4,min.||
|Wire connection cross-section, finely|35 mm²|
|stranded with wire-end ferrules DIN||
|46228/1,max.||
|Wire connection cross-section, finely|2.5 mm²|
|stranded with wire-end ferrules DIN||
|46228/1,min.||
|Wire connection cross section, finely|35 mm²|
|stranded,max.||
|Wire connection cross section, finely|2.5 mm²|
|stranded,min.||
|Connection cross-section, stranded,|50 mm²|
|max.||
|Connection cross-section,stranded,min.<br>2.5 mm²||
|Twin wire-end ferrules,max.|16 mm²|
|Twin wire-end ferrules,min.|1.5 mm²|
|Wire connection cross-section, solid|16 mm²|
|core,max.||
|Wire connection cross-section, solid|2.5 mm²|
|core, min.||



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3 

Catalogue status / Drawings 

**Data sheet** 

## **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## **Technical data** 

www.weidmueller.com 

|Clampable conductor|Connection specification|Screw connection||
|---|---|---|---|
||Cross-section for conductor connection|Type|solid,H05(07)V-U|
|||min.|2.5 mm²|
|||max.|16 mm²|
|||nominal|35 mm²|
||wire end ferrule|Stripping length|min.<br>18 mm|
||||max.<br>18 mm|
||||nominal<br>18 mm|
|||Tightening torque|min.<br>4 Nm|
||||max.<br>5 Nm|
||Connection specification|Screw connection||
||Cross-section for conductor connection|Type|stranded,H07V-R|
|||min.|2.5 mm²|
|||max.|50 mm²|
|||nominal|35 mm²|
||wire end ferrule|Stripping length|min.<br>18 mm|
||||max.<br>18 mm|
||||nominal<br>18 mm|
|||Tightening torque|min.<br>4 Nm|
||||max.<br>5 Nm|
||Connection specification|Screw connection||
||Cross-section for conductor connection|Type|flexible,H05(07)V-K|
|||min.|2.5 mm²|
|||max.|35 mm²|
|||nominal|35 mm²|
||wire end ferrule|Stripping length|min.<br>18 mm|
||||max.<br>18 mm|
||||nominal<br>18 mm|
|||Tightening torque|min.<br>4 Nm|
||||max.<br>5 Nm|



|wire end ferrule|Stripping length<br>min.<br>18 mm<br>max.<br>18 mm<br>nominal<br>18 mm<br>Tightening torque<br>min.<br>4 Nm<br>max.<br>5 Nm|
|---|---|
|**General**||
|||
|Wire connection cross section AWG,<br>max.<br>AWG 2<br>Standards<br>IEC 60947-7-1|Wire connection cross section AWG,<br>min.<br>AWG 12|
||Rail<br>TS 35|
|**Rating data**||
|||
|Rated cross-section<br>35 mm²<br>Rated DC voltage<br>1000 V<br>Current at maximum wires<br>150 A<br>Volume resistance according to IEC<br>60947-7-x<br>0.26 mΩ<br>Power loss in accordance with IEC<br>60947-7-x<br>4.00 W<br>Pollution severity<br>3|Rated voltage<br>1000 V|
||Rated current<br>125 A|
||Standards<br>IEC 60947-7-1|
||Rated impulse withstand voltage<br>8 kV|
||Surge voltage category<br>III|
|||
|**Classifications**||
|||
|ETIM 6.0<br>EC000897<br>ETIM 8.0<br>EC000897<br>ETIM 10.0<br>EC000897<br>ECLASS 9.1<br>27-14-11-20<br>ECLASS 11.0<br>27-14-11-20<br>ECLASS 13.0<br>27-25-01-01<br>ECLASS 15.0<br>27-25-01-01|ETIM 7.0<br>EC000897|
||ETIM 9.0<br>EC000897|
||ECLASS 9.0<br>27-14-11-20|
||ECLASS 10.0<br>27-14-11-20|
||ECLASS 12.0<br>27-14-11-20|
||ECLASS 14.0<br>27-25-01-01|
|||



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4 

**Data sheet** LLL 

**WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com 

www.weidmueller.com **Drawings** ~~a~~ 

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5 

**Data sheet** LLL **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

www.weidmueller.com **Accessories** ~~a~~ **35 mm²** 

Power feed-in Our wide range of W-Series terminal blocks with our WPD main line branch terminals, which are optimised to guarantee both convenience and space gains, ensures a secure and convenient connection at the power feed-in. 

## **General ordering data** 

|Type|WQV 35/2|Version|
|---|---|---|
|Order No.|1053060000|Cross-connector (terminal), when screwed in, yellow, 138 A, Number|
|GTIN (EAN)|4008190097349|of poles: 2, Pitch in mm (P): 16.00, Insulated: Yes, Width: 9.85 mm|
|Qty.|50 ST||
|Type|WQV 35/3|Version|
|Order No.|1055360000|Cross-connector (terminal), when screwed in, yellow, 112 A, Number|
|GTIN (EAN)|4008190007249|of poles: 3, Pitch in mm (P): 16.00, Insulated: Yes, Width: 9.85 mm|
|Qty.|50 ST||
|Type|WQV 35/4|Version|
|Order No.|1055460000|Cross-connector (terminal), when screwed in, yellow, 112 A, Number|
|GTIN (EAN)|4008190130275|of poles: 4, Pitch in mm (P): 16.00, Insulated: Yes, Width: 9.85 mm|
|Qty.|50 ST||
|Type|WQV 35/10|Version|
|Order No.|1053160000|Cross-connector (terminal), when screwed in, yellow, 112 A, Number|
|GTIN (EAN)|4008190026028|of poles: 10, Pitch in mm (P): 16.00, Insulated: Yes, Width: 9.85 mm|
|Qty.|10 ST||



## **2.5-10 mm²** 

End plates are fitted to the open side of the last modular terminal before the end bracket. The use of an end plate ensures the function of the modular terminal and the specified rated voltage. It guarantees protection against contact with live parts and makes the final terminal finger-proof. 

## **General ordering data** 

|Type|WAP 16+35 WTW 2.5-10|Version|
|---|---|---|
|Order No.|1050100000|End and partition plate for terminals, dark beige, Height: 56 mm,|
|GTIN (EAN)|4008190079901|Width: 1.5 mm, V-0, Wemid|
|Qty.|20 ST||
|Type|WAP 16+35 WTW 2.5-10 BL|Version|
|Order No.|1050180000|End and partition plate for terminals, blue, Height: 56 mm, Width: 1.5|
|GTIN (EAN)|4008190013899|mm, V-0, Wemid|
|Qty.|20 ST||



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**Data sheet** LLL 

## **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## **Accessories** 

www.weidmueller.com 

## **W-Series** 

Weidmüller's range of products includes end brackets that guarantee a permanent, reliable mounting on the terminal rail and prevent sliding. Versions with and without screws are available. The end brackets include marking options, also for group markers, and also a test plug holder. 

## **General ordering data** 

|Type|WEW 35/1|Version|
|---|---|---|
|Order No.|1059000000|End bracket, dark beige, TS 35, V-2, Wemid, Width: 12 mm, 100 °C|
|GTIN (EAN)|4008190172282||
|Qty.|50 ST||



## **Blank** 

The Dekafix (DEK) marker is the universal marker for all conductor and plug-in connectors as well as for electronic sub-assemblies. The system is ideal for short number sequences and covers a wide range of ready-printed markers. 

Strips for fast installation in only one work step. The printing is easy to read, rich in contrast and available in various widths. 

- Large range of ready-to-use markers 

- Strips for fast installation 

- Terminal markers, suitable for all Weidmüller cable connectors 

• Available as blank MultiCard or with standard printing For custom printing: Please send us a file of our labeling software M-Print PRO or M-Print PRO Online (without installation) for your labeling specifications. 

## **General ordering data** 

|Type|DEK 5/5 MC NE WS|Version|
|---|---|---|
|Order No.|1609801044|Dekafix, Terminal marker, 5 x 5 mm, Pitch in mm (P): 5.00|
|GTIN (EAN)|4008190397111|Weidmueller, white|
|Qty.|1000 ST||
|Type|WS 12/5 MC NE WS|Version|
|Order No.|1609860000|WS, Terminal marker, 12 x 5 mm, Pitch in mm (P): 5.00 Weidmueller,|
|GTIN (EAN)|4008190203481|Allen-Bradley, white|
|Qty.|720 ST||



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**Data sheet** 

## **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## **Accessories** 

www.weidmueller.com 

## **SchT group marker carrier** 

The SchT 5 S group tag carriers are clipped directly onto the TS 32 mounting rail (G-rail) or the TS 35 mounting rail (top-hat rail). It is therefore possible to label the terminal strip irrespective of the terminal and the type of terminal. SchT 5 and SchT 5 S are fitted with ESO 5, STR 5 protective strips. The SchT 7 is a hinged group tag carrier for inlay tags which enables easy access to the clamping screw. The SchT 7 is fitted with ESO 7, STR 7 protective strips or DEK 5. 

Inlay tags and protective strips can be found under "Accessories". 

## **General ordering data** 

|Type|SCHT 7|Version|
|---|---|---|
|Order No.|0517960000|SCHT, Terminal marker, 39.3 x 8 mm, Pitch in mm (P): 7.00|
|GTIN (EAN)|4008190001742|Weidmueller, white|
|Qty.|20 ST||



## **ZGB pivotable group tag holder** 

The ZGB 15 is a hinged group tag carrier. The tag carrier can hold the dekafix 5, WS 12/5 terminal markers or the inlay tag ESO 15. 

The ZGB 30 is a hinged group tag carrier. The tag carrier can hold the dekafix 5, WS 12/5 terminal markers or the inlay tag ESO 7. 

Inlay tags and protective strips can be found under "Accessories". 

## **General ordering data** 

|Type|ZGB 15|Version|
|---|---|---|
|Order No.|1636530000|Terminal markers, Terminal marker, 15 x 7 mm, Pitch in mm (P): 5.00|
|GTIN (EAN)|4008190297053|Weidmueller, white|
|Qty.|20 ST||
|Type|ZGB 30|Version|
|Order No.|1611930000|Terminal markers, Terminal marker, 32 x 7 mm, Pitch in mm (P): 5.00|
|GTIN (EAN)|4008190002251|Weidmueller, white|
|Qty.|20 ST||



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8 

**Data sheet** LLL **WDU 35 RT** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Accessories** ~~Me~~ 

**W-Series** 

A partition plate is used for the optical separation of circuits or used for electrical isolation from neighbouring cross-connectors. In contrast to the end plate, the contour can be larger than the adjacent terminal blocks. However, it should not be smaller, as otherwise the required clearance and creepage distances within the application can no longer be maintained. 

## **General ordering data** 

|Type|WTW EN|Version|
|---|---|---|
|Order No.|1058800000|Partition plate (terminal), dark beige, Height: 86 mm, Width: 3 mm,|
|GTIN (EAN)|4008190140175|V-0, Wemid|
|Qty.|20 ST||



## **Blank** 

The WAD connector marker is suitable for W-series terminals and for the WEW 35/2 and ZEW 35/2 end brackets. The markers are available as blank markers, with custom printing or standard print with lightning symbol. The WAD MultiCard markers are suitable for labelling with PrintJet CONNECT printers.For custom printing: Please send us a file of our labeling software M-Print PRO or M-Print PRO Online (without installation) for your labeling specifications. 

## **General ordering data** 

|Type|WAD 12 MC NE GE|Version|
|---|---|---|
|Order No.|2445080000|Group markers, Cover, 36.2 x 11.9 mm, WDU 16, WDU 35, yellow|
|GTIN (EAN)|4050118458213||
|Qty.|32 ST||
|Type|WAD 12 MC NE WS|Version|
|Order No.|2445070000|Group markers, Cover, 36.2 x 11.9 mm, WDU 16, WDU 35, white|
|GTIN (EAN)|4050118458220||
|Qty.|32 ST||



## **With lightning flash** 

The WAD connector marker is suitable for W-series terminals and for the WEW 35/2 and ZEW 35/2 end brackets. The markers are available as blank markers, with custom printing or standard print with lightning symbol. The WAD MultiCard markers are suitable for labelling with PrintJet CONNECT printers.For custom printing: Please send us a file of our labeling software M-Print PRO or M-Print PRO Online (without installation) for your labeling specifications. 

Creation date 05.07.2025 07:08:36 MEZ 

9 

Catalogue status / Drawings 

## **Data sheet** —_—— 

## **WDU 35 RT** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Accessories** 

www.weidmueller.com 

## **General ordering data** 

|Type|WAD 12 MC B GE/SW|Version|
|---|---|---|
|Order No.|2445090000|Group markers, Cover, 36.2 x 11.9 mm, WDU 16, WDU 35, yellow|
|GTIN (EAN)|4050118457896||
|Qty.|32 ST||



## **Testsockets** 

Test adapters and test plugs are used for the electrical connection between terminal blocks and the test equipment. In this way, an electrical contact can be established in the wired state and measurements can be done easily. 

## **General ordering data** 

|Type|STB 14/D6/4/M3 SAK10|Version|
|---|---|---|
|Order No.|0169900000|Accessories, Socket|
|GTIN (EAN)|4008190076665||
|Qty.|50 ST||
|Type|STB 16/D7/4/M4 SAK35|Version|
|Order No.|0140200000|SAK Series, Socket|
|GTIN (EAN)|4008190134884||
|Qty.|50 ST||



## **Marker holder** 

The marker holder offer the possibility of additional mounting of standard markers with a pitch of 5 or 5.1 mm. The angled holders can be optionally snaped together and could be mounted in all standard marking channels of the Klippon® Connect modular terminal blocks. Fitting marker types could be found under the respective accessories of the designation marking holder. 

## **General ordering data** 

|Type|BZT 1 WS 10/5|Version|
|---|---|---|
|Order No.|1805490000|Accessories, Marker holder|
|GTIN (EAN)|4032248270231||
|Qty.|100 ST||
|Type|BZT 1 ZA WS 10/5|Version|
|Order No.|1805520000|Accessories, Marker holder|
|GTIN (EAN)|4032248270248||
|Qty.|100 ST||



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10 

**Data sheet** LLL 

## **WDU 35 RT** 

## **Weidmüller Interface GmbH & Co. KG** 

Klingenbergstraße 26 D-32758 Detmold Germany 

## **Accessories** 

www.weidmueller.com 

## **Step-down bridges** 

## **General ordering data** 

|Type|WQV 35-10/6/4|Version|
|---|---|---|
|Order No.|1068000000|Cross-connector (terminal), when screwed in, yellow, 57 A, Number of|
|GTIN (EAN)|4008190141011|poles: 2, Pitch in mm (P): 16.00, Insulated: Yes, Width: 13 mm|
|Qty.|10 ST||
|Type|WQV 35-2.5|Version|
|Order No.|1064100000|Cross-connector (terminal), when screwed in, yellow, 41 A, Number of|
|GTIN (EAN)|4008190142285|poles: 3, Pitch in mm (P): 16.00, Insulated: Yes, Width: 13 mm|
|Qty.|10 ST||



## **WS 12/5** 

## WS/ DEK 

MultiMark terminal markers use an innovative composite material made from two components. The hard base contour of the marker snaps securely into the connector. The elastic surface finish makes the marker easy to mount. This specially punched material enables the strips to be stretched to accommodate the slight variations in spacing that tend to add up, especially with long terminal blocks. Another advantage: the excellent printability of the surface material guarantees durable and wearresistant labelling. A print resolution of 300 dpi also produces a very legible script. Your benefits with MultiMark 

- Firm hold and durable printing 

- Continuous strips save installation time 

- Easy mounting thanks to an innovative composite material 

- Large label field for optimal legibility 

- High flexibility thanks to manufacturer independence 

## **General ordering data** 

|Type|WS 12/5 MM WS|Version|
|---|---|---|
|Order No.|2007190000|WS, Terminal marker, 12 x 5 mm, Weidmueller, white|
|GTIN (EAN)|4050118392036||
|Qty.|800 ST||



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11 

**Data sheet** LLL **WDU 35 RT** 

**PEN bridges** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany 

## www.weidmueller.com **Accessories** ~~a~~ 

Power feed-in Our wide range of W-Series terminal blocks with our WPD main line branch terminals, which are optimised to ~~a~~ guarantee both convenience and space gains, ensures asecure and convenient connection at the power feed-in. 

## **General ordering data** 

|Type|WQB-PEN 35|Version|
|---|---|---|
|Order No.|1060100000|Cross-connector (terminal), when screwed in, Silver grey, 135 A,|
|GTIN (EAN)|4008190089870|Number of poles: 2, Pitch in mm (P): 16.00, Insulated: No, Width:|
|Qty.|10 ST|24.6 mm|



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12