Properties
| Version | Feed-through terminal block, Screw connection, 6 mm², 690 V, 41 A, Number of connections: 2 |
| Order No. | 9537470000 |
| Type | WDU 6 SL/EN |
| GTIN (EAN) | 4008190026097 |
| Qty. | 50 items |
| Depth | 51.1 mm |
| Depth (inches) | 2.012 inch |
| Depth including DIN rail | 55 mm |
| Height | 60 mm |
| Height (inches) | 2.362 inch |
| Width | 7.9 mm |
| Width (inches) | 0.311 inch |
| Net weight | 17.96 g |
| 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 | Wemid |
| Colour | dark beige |
| UL 94 flammability rating | V-0 |
| Certificate No. (ATEX) | DEMKO14ATEX1338U |
| Certificate No. (IECEX) | IECEXULD14.0005U |
| Max. voltage (ATEX) | 440 V |
| Current (ATEX) | 40 A |
| Wire cross section max. (ATEX) | 6 mm² |
| Max. voltage (IECEX) | 440 V |
| Current (IECEX) | 40 A |
| Wire cross section max. (IECEX) | 6 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 |
| Version |
Screw connection
with spring-loaded cable clamp for screwable cross-connection for plug-in cross-connector One end without connector |
| End cover plate required | Yes |
| Number of potentials | 1 |
| Number of levels | 1 |
| Number of clamping points per level | 2 |
| Number of potentials per tier | 1 |
| Levels cross-connected internally | No |
| PE connection | No |
| Rail |
TS 32
TS 35 |
| N-function | No |
| PE function | No |
| PEN function | No |
| Explosion-tested version | No |
| Number of similar terminals | 1 |
| Open sides | right |
| Type of mounting | Snap-on |
| Connection type, additional connection | Screw connection |
| Blade size | 0.8 x 4.0 mm |
| Clamping range, max. | 6 mm² |
| Clamping range, min. | 0.5 mm² |
| Clamping screw | M 3.5 |
| Connection cross-section, stranded, max. | 6 mm² |
| Connection direction | on side |
| Gauge to IEC 60947-1 | A5 |
| Number of connections | 2 |
| Stripping length | 16 mm |
| Tightening torque, max. | 1.6 Nm |
| Tightening torque, min. | 0.8 Nm |
| Type of connection | Screw connection |
| Wire connection cross section, finely stranded, max. | 6 mm² |
| Wire connection cross section, finely stranded, min. | 0.5 mm² |
| Wire connection cross-section, solid core, max. | 6 mm² |
| Wire connection cross-section, solid core, min. | 0.5 mm² |
| Certificate No. (CSA) | 200039-1057876 |
| Current size B (CSA) | 45 A |
| Current size C (CSA) | 45 A |
| Current size D (CSA) | 5 A |
| Voltage size B (CSA) | 300 V |
| Voltage size C (CSA) | 300 V |
| Voltage size D (CSA) | 600 V |
| Wire cross section max. (CSA) | 8 AWG |
| Wire cross section min. (CSA) | 20 AWG |
| Rail |
TS 32
TS 35 |
| Standards | IEC 60947-7-1 |
| Rated cross-section | 6 mm² |
| Rated voltage | 690 V |
| Rated DC voltage | 690 V |
| Rated current | 41 A |
| Current at maximum wires | 57 A |
| Standards | IEC 60947-7-1 |
| Volume resistance according to IEC 60947-7-x | 0.78 mΩ |
| Rated impulse withstand voltage | 6 kV |
| Power loss in accordance with IEC 60947-7-x | 1.31 W |
| Pollution severity | 3 |
| Surge voltage category | III |
| Certificate No. (UR) | E60693 |
| Conductor size Factory wiring max. (UR) | 8 AWG |
| Conductor size Factory wiring min. (UR) | 20 AWG |
| Conductor size Field wiring max. (UR) | 8 AWG |
| Conductor size Field wiring min. (UR) | 20 AWG |
| Current size C (UR) | 50 A |
| Current size D (UR) | 10 A |
| Voltage size C (UR) | 150 V |
| Voltage size D (UR) | 300 V |
| Approval/Certificate/Document of Conformity |
[Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35708)
[IECEx Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_39462) [UKCA Ex Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_253960) [UKCA Ex Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_253962) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37189) [ATEX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_39463) [UKCA declaration of conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_284527) [Confirmation of Standards EN 45545-2_2020-10](https://mdcop.weidmueller.com/mediadelivery/asset/900_308425) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_66864) |
| Engineering Data | [Zuken E3.S](LINK/CAE_EN.html) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.9537470000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=9537470000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=9537470000&norm=0) |
| User Documentation |
[NTI WDU/WPE 6 SL EN](https://mdcop.weidmueller.com/mediadelivery/asset/900_35567)
[StorageConditionsTerminalBlocks](https://mdcop.weidmueller.com/mediadelivery/asset/900_87149) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| 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 |           |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (UR) | E60693 |
Accessories
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Item No.:1609860000Packaging unit:720 PC
WS, Terminal marker, 12 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, Allen-Bradley, white
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Item No.:2007190000Packaging unit:800 PC
WS, Terminal marker, 12 x 5 mm, Weidmueller, white
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Item No.:1609801044Packaging unit:1000 PC
Dekafix, Terminal marker, 5 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, white
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Item No.:1112940000Packaging unit:48 PC
Group markers, Cover, 33.3 x 8 mm, Pitch in mm (P): 8.00 WDU 4, WEW 35/2, ZEW 35/2, white
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Item No.:1112950000Packaging unit:48 PC
Group markers, Cover, 33.3 x 8 mm, Pitch in mm (P): 8.00 WDU 4, WEW 35/2, ZEW 35/2, yellow
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Item No.:1216230000Packaging unit:100 PC
cable lug, terminal end,Insulated cable connector,4 mm² - 6 mm²,yellow
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Item No.:1233330000Packaging unit:100 PC
cable lug, terminal end,Insulated cable connector,1.5 mm² - 2.5 mm²,blue
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Item No.:1233340000Packaging unit:100 PC
cable lug, terminal end,Insulated cable connector,0.5 mm² - 1.5 mm²,red
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Item No.:1061200000Packaging unit:50 PC
End bracket, Wemid, dark beige, Rail: TS 35, when screwed in
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Item No.:1050100000Packaging unit:20 PC
End and partition plate for terminals, End plate, 56 mm x 1.5 mm, dark beige
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Item No.:1050010000Packaging unit:50 PC
End plate (terminals), 56 mm x 1.5 mm, black
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Item No.:1050000000Packaging unit:50 PC
End plate (terminals), 56 mm x 1.5 mm, dark beige
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Item No.:1272380000Packaging unit:50 PC
End plate (terminals), 56 mm x 1.5 mm, dark beige
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Item No.:1062660000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 5, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1052260000Packaging unit:20 PC
Cross-connector (terminal), when screwed in, Number of poles: 10, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1052360000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 2, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1062720000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 12, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1054860000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 4, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1062680000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 7, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1062670000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 6, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow
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Item No.:1054760000Packaging unit:50 PC
Cross-connector (terminal), when screwed in, Number of poles: 3, Pitch in mm (P): 8.00, Insulated: Yes, 57 A, yellow