WDU 16N BLUE

DIN Rail Mount Terminal Block, 2 Ways, 14 AWG, 6 AWG, 16 mm², Screw, 70 A

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Manufacturer: WEIDMULLER
Product type: DIN Rail Terminal Blocks
No. of Positions:2Ways; Wire Size AWG Min:14AWG; Wire Size AWG Max:6AWG; Conductor Area CSA:16mm²; Wire Connection Method:Screw; Rated Current:70A; Rated Voltage:300V; No. of Levels:
SVHC: No SVHC (16-Jan-2020)
No. of Levels: 1
Product Range: -
Rated Current: 70A
Rated Voltage: 300V
No. of Positions: 2Ways
Wire Size AWG Max: 6AWG
Wire Size AWG Min: 14AWG
Conductor Area CSA: 16mm²
Wire Connection Method: Screw

Delivery and price
Units per pack	250
Price	3.96 €
Current stock	25+
Lead time	30 days

Datasheet

**Data sheet** — 

## **W-Series WDU 16N BL** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

## **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. 

## **General ordering data** 

|Type|WDU 16N BL|
|---|---|
|Order No.|1036180000|
|Version|Feed-through terminal, Screw connection, 16|
||mm², 690 V, 76 A, Blue|
|GTIN(EAN)|4008190273224|
|Qty.|50 pc(s).|



Creation date July 2, 2018 11:29:03 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

1 

**Data sheet** — **W-Series WDU 16N BL** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Dimensions and weights** 

|Width|12 mm|Width(inches)|0.472 inch|
|---|---|---|---|
|Height|60 mm|Height(inches)|2.362 inch|
|Depth|46.5 mm|Depth(inches)|1.831 inch|
|Depth includingDIN rail|47 mm|Weight|24.85g|
|Net weight|24.06 g|||
|**Temperatures**||||
|Continuous operating temp., min.|-50 °C|Continuous operating temp., max.|120 °C|
|**Material data**||||
|Material|Wemid|Colour|Blue|
|UL 94 flammability rating|V-0|||
|**System specifications**||||
|Version|Screw connection,|Tightening torque (clamping screw for||
||for screwable cross-|copper conductors)||
||connection||1.2...2.4 Nm|
|End coverplate required|No|Number ofpotentials|1|
|Number of levels|1|No. of clamping pointsper level|2|
|Number ofpotentialsper tier|1|Levels cross-connected internally|No|
|PE connection|No|Mountingrail|TS 35|
|N-function|Yes|PE function|No|
|PEN function|Yes|||
|**2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)**||**2 clampable conductors (H05V/H07V) with equal cross-section (rated connection)**||
|Wire connection cross section, finely||Wire cross-section, finely stranded, two||
|stranded,two clampable wires,min.|1.5 mm²|clampable wires,max.|4 mm²|
|Wire connection cross section, finely||Wire connection cross section, finely||
|stranded with wire-end ferrules DIN||stranded with wire-end ferrules DIN||
|46228/1, 2 clampable wires, min.|1.5 mm²|46228/1, 2 clampable wires, max.|4 mm²|
|**Additional technical data**||||
|Explosion-tested version|No|Number of similar terminals|1|
|Open sides|closed|Type of mounting|Snap-on|
|**CSA rating data**||||
|Certificate No.(CSA)|200039-1057876|Current size C(CSA)|70 A|
|Current size D(CSA)|5 A|Voltage size C(CSA)|300 V|
|Voltage size D(CSA)|600 V|Wire cross section max.(CSA)|6 AWG|
|Wire cross section min. (CSA)|14 AWG|||



Creation date July 2, 2018 11:29:03 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

2 

**Data sheet** — **W-Series WDU 16N BL** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

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

|Blade size|1.0 x 5.5 mm|Clampingrange,max.|25 mm²|
|---|---|---|---|
|Clampingrange,min.|1.5 mm²|Clampingscrew|M 4|
|Connection cross-section, stranded,||Connection cross-section, stranded, min.||
|max.|25 mm²||1.5 mm²|
|Connection direction|on side|Gauge to IEC 60947-1|B7|
|Number of connections|2|Strippinglength|12 mm|
|Tighteningtorque,max.|2.4 Nm|Tighteningtorque,min.|1.2 Nm|
|Torque level with DMS electric||Type of connection||
|screwdriver|4||Screw connection|
|Wire connection cross section AWG,||Wire connection cross section AWG,||
|max.|AWG 6|min.|AWG 14|
|Wire connection cross section, finely||Wire connection cross-section, finely||
|stranded, max.||stranded with wire-end ferrules DIN||
||16 mm²|46228/1,max.|16 mm²|
|Wire connection cross-section, finely||Wire connection cross-section, finely||
|stranded with wire-end ferrules DIN||stranded with wire-end ferrules DIN||
|46228/1,min.|1.5 mm²|46228/4,max.|16 mm²|
|Wire connection cross-section, finely||Wire connection cross-section, finely||
|stranded with wire-end ferrules DIN||stranded, min.||
|46228/4,min.|1.5 mm²||1.5 mm²|
|Wire connection cross-section, solid||Wire connection cross-section, solid||
|core, max.|16 mm²|core, min.|1.5 mm²|
|**Rating data**||||
|Rated cross-section|16 mm²|Rated voltage|690 V|
|Rated current|76 A|Current at maximum wires|101 A|
|Standards||Volume resistance according to IEC||
||IEC 60947-7-1|60947-7-x|0.42 mΩ|
|Rated impulse withstand voltage|8 kV|Pollution severity|3|
|**UL rating data**||||
|Certificate No.(UR)|E60693|Conductor size Factorywiringmax.(UR)|6 AWG|
|Conductor size Factorywiringmin.(UR)|14 AWG|Conductor size Field wiringmax.(UR)|6 AWG|
|Conductor size Field wiringmin.(UR)|14 AWG|Current size B(UR)|70 A|
|Current size C(UR)|70 A|Voltage size B(UR)|600 V|
|Voltage size C (UR)|600 V|||
|**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|||
|**Product information**||||
|Descriptive text orderingdata|1000 VDC rated voltage tested.|||
|Descriptive text technical data|AWG 6/7 and H07V-R25 tighten with a ti|hten with a tighteningtorque of 1.5 Nm.||
|Descriptive text accessories|Cross-connections, socket and test plug, see section "W series accessories".|||



Creation date July 2, 2018 11:29:03 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

3 

**Data sheet** — **W-Series WDU 16N BL** 

## **Technical data** ~~Le~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~ee~~ 

## **Approvals** 

Approvals 

**==> picture [313 x 126] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|ROHS|Conform|
|Downloads|
|Approval/Certificate/Document of|
|Conformity|DE_PT1001_20160414_148_ISSUE01.pdf|
|Brochure/Catalogue|CAT 1 TERM 16/17 EN|
|Engineering Data|EPLAN, WSCAD, Zuken E3.S|
|Safety note|
|Safety notice|Safety Information|

**----- End of picture text -----**<br>


Creation date July 2, 2018 11:29:03 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

4 

**Data sheet** 

**W-Series WDU 16N BL** 

**Drawings** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

Creation date July 2, 2018 11:29:03 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

5

Updated at June 5, 2026

Weidmüller is a leading international provider of advanced solutions for electrical connectivity, power transmission, and the conditioning of signals and data in industrial environments. Recognized globally for engineering excellence, the company develops innovative components designed to optimize automation, ensure reliable power distribution, and streamline complex control panel assemblies. Our extensive portfolio of Weidmüller components is strongly centered around their industry-leading connectivity solutions. We carry a vast selection of terminal blocks to suit any application, including pluggable terminal blocks, headers and sockets, wire-to-board solutions, and rugged DIN rail terminal blocks. To support complete and organized installations, we also provide a comprehensive range of standard and fused terminal blocks, power distribution blocks, interface modules, and essential accessories like terminal block markers. Beyond core connectivity, our offering includes critical Weidmüller components for system protection and control. We supply a robust selection of circuit breakers, featuring magnetic hydraulic, thermal, and electronic variants to safeguard sensitive equipment. Additionally, our inventory encompasses dependable power relays, solid-state relays, and AC/DC converters, equipping engineers with the high-quality parts needed to build secure, efficient, and fully integrated industrial automation systems.

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