Weidmuller 1020180000 WDU 4 BL
- MPN: 1020180000
- PPN: WDM-1020180000
CAD
$2.54
/ EA
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Spec sheet
Description
Feed-through terminal, Screw connection, 4 mm², 800 V, 32 A, blue
Documentation & Downloads
Specifications
Approvals
| Approvals | CE, CSA, CSAEX, CURUSEX, DEMKOATEX, DNV GL, EAC, EXIKONF, IECEXULD, INMETRO, KEMAKEUR, LLOYDSREG, MARITREG, NEMKO, UR |
|---|---|
| UL File Number Search | E60693 |
| ROHS | Conform |
|---|
Dimensions And Weights
| Width | 6.1 mm |
|---|---|
| Height | 60 mm |
| Depth | 46.5 mm |
| Depth including DIN rail | 47 mm |
| Net weight | 9.42 g |
| Width (inches) | 0.24 inch |
|---|---|
| Height (inches) | 2.362 inch |
| Depth (inches) | 1.831 inch |
| Weight | 10.4 g |
Csa Rating Data
| Certificate No. (CSA) | 200039-1057876 |
|---|---|
| Current size C (CSA) | 35 A |
| Wire cross section max. (CSA) | 10 AWG |
| Current size B (CSA) | 35 A |
|---|---|
| Voltage size C (CSA) | 600 V |
| Wire cross section min. (CSA) | 26 AWG |
2 Clampable Conductors (H05V/H07V) With Equal Cross-Section (Rated Connection)
| Wire connection cross section, finely stranded, two clampable wires, min. | 0.5 mm² |
|---|---|
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, min. | 0.5 mm² |
| Wire cross-section, finely stranded, two clampable wires, max. | 1.5 mm² |
|---|---|
| Wire connection cross section, finely stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. | 1.5 mm² |
Additional Technical Data
| Explosion-tested version | Yes |
|---|---|
| Open sides | right |
| Number of similar terminals | 1 |
|---|---|
| Type of mounting | Snap-on |
Material Data
| Material | Wemid |
|---|---|
| UL 94 flammability rating | V-0 |
| Colour | blue |
|---|
Safety Note
| Safety notice | Safety Information |
|---|
Classifications
| ETIM 6.0 | EC000897 |
|---|---|
| eClass 9.0 | 27-14-11-20 |
| eClass 10.0 | 27-14-11-20 |
| ETIM 7.0 | EC000897 |
|---|---|
| eClass 9.1 | 27-14-11-20 |
| UNSPSC | 30-21-18-11 |
System Specifications
| Version | Screw connection, for plug-in cross-connector, for screwable cross-connection, One end without connector |
|---|---|
| Number of potentials | 1 |
| Number of clamping points per level | 2 |
| Levels cross-connected internally | No |
| Rail | TS 35 |
| PE function | No |
| End cover plate required | Yes |
|---|---|
| Number of levels | 1 |
| Number of potentials per tier | 1 |
| PE connection | No |
| N-function | Yes |
| PEN function | No |
Temperatures
| Operating temperature range | For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity |
|---|---|
| Storage temperature, min. | 10 °C |
| Continuous operating temp., min. | -60 °C |
| Storage temperature, max. | 40 °C |
|---|---|
| Storage temperature | 10 °C...40 °C |
| Continuous operating temp., max. | 130 °C |
Rating Data
| Rated cross-section | 4 mm² |
|---|---|
| Rated current | 32 A |
| Standards | IEC 60947-7-1 |
| Power loss in accordance with IEC 60947-7-x | 1.02 W |
| Pollution severity | 3 |
| Rated voltage | 800 V |
|---|---|
| Current at maximum wires | 41 A |
| Volume resistance according to IEC 60947-7-x | 1 mΩ |
| Rated impulse withstand voltage | 8 kV |
Rating Data Iecex/Atex
| Certificate No. (ATEX) | DEMKO14ATEX1338U |
|---|---|
| Max. voltage (ATEX) | 690 V |
| Wire cross section max. (ATEX) | 4 mm² |
| Current (IECEX) | 32 A |
| Operating temperature range | For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity |
| Ex 2014/34/EU label | II 2 G D |
| Certificate No. (IECEX) | IECEXULD14.0005U |
|---|---|
| Current (ATEX) | 32 A |
| Max. voltage (IECEX) | 690 V |
| Wire cross section max. (IECEX) | 4 mm² |
| Marking EN 60079-7 | Ex eb II C Gb |
Conductors For Clamping (Rated Connection)
| Blade size | 0.6 x 3.5 mm |
|---|---|
| Clamping range, min. | 0.13 mm² |
| Connection cross-section, stranded, max. | 6 mm² |
| Connection direction | on side |
| Number of connections | 2 |
| Tightening torque, max. | 1 Nm |
| Torque level with DMS electric screwdriver | 2 |
| Twin wire-end ferrules, min. | 0.5 mm² |
| Wire connection cross section AWG, max. | AWG 10 |
| Wire connection cross section, finely stranded, max. | 6 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 0.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.5 mm² |
| Wire connection cross-section, solid core, max. | 6 mm² |
| Clamping range, max. | 6 mm² |
|---|---|
| Clamping screw | M 3 |
| Connection cross-section, stranded, min. | 1.5 mm² |
| Gauge to IEC 60947-1 | A4 |
| Stripping length | 10 mm |
| Tightening torque, min. | 0.5 Nm |
| Twin wire-end ferrules, max. | 2.5 mm² |
| Type of connection | Screw connection |
| Wire connection cross section AWG, min. | AWG 26 |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 4 mm² |
| Wire connection cross-section, finely stranded, min. | 0.5 mm² |
| Wire connection cross-section, solid core, min. | 0.5 mm² |
Ul Rating Data
| Certificate No. (UR) | E60693 |
|---|---|
| Conductor size Factory wiring min. (UR) | 26 AWG |
| Conductor size Field wiring min. (UR) | 22 AWG |
| Voltage size C (UR) | 600 V |
| Conductor size Factory wiring max. (UR) | 10 AWG |
|---|---|
| Conductor size Field wiring max. (UR) | 10 AWG |
| Current size C (UR) | 35 A |
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CAD
$2.54
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$2.54/ EA
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