Properties
| Version | Feed-through terminal block, Screw / solder connection, 10 mm², 1000 V, 57 A, Number of connections: 2 |
| Order No. | 2821630000 |
| Type | WDU 10 BR |
| GTIN (EAN) | 4064675359357 |
| Qty. | 50 items |
| Depth | 46.5 mm |
| Depth (inches) | 1.831 inch |
| Height | 60 mm |
| Height (inches) | 2.362 inch |
| Width | 9.9 mm |
| Width (inches) | 0.39 inch |
| Net weight | 17.6 g |
| Storage temperature | -25 °C...55 °C |
| Continuous operating temp., min. | -60 °C |
| Continuous operating temp., max. | 130 °C |
| Material | Wemid |
| Colour | brown |
| UL 94 flammability rating | V-0 |
| Version |
Screw connection
for screwable cross-connection 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 |
| Rail | TS 35 |
| N-function | No |
| PE function | No |
| PEN function | No |
| Explosion-tested version | Yes |
| Open sides | right |
| Type of mounting | Snap-on |
| Connection type, additional connection | Screw connection |
| Blade size | 1.0 x 5.5 mm |
| Clamping range, max. | 16 mm² |
| Clamping range, min. | 1.31 mm² |
| Connection cross-section, stranded, min. | 1.5 mm² |
| Connection direction | on side |
| Gauge to IEC 60947-1 | B6 |
| Number of connections | 2 |
| Stripping length | 12 mm |
| Twin wire-end ferrules, max. | 6 mm² |
| Twin wire-end ferrules, min. | 1.5 mm² |
| Type of connection | Screw / solder connection |
| Wire connection cross section AWG, max. | AWG 6 |
| Wire connection cross section AWG, min. | AWG 16 |
| Wire connection cross section, finely stranded, max. | 16 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min. | 1.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 16 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 1.5 mm² |
| Rail | TS 35 |
| Standards | IEC 60947-7-1 |
| Wire connection cross section AWG, max. | AWG 6 |
| Wire connection cross section AWG, min. | AWG 16 |
| Rated cross-section | 10 mm² |
| Rated voltage | 1,000 V |
| Rated DC voltage | 1,000 V |
| Rated current | 57 A |
| Current at maximum wires | 76 A |
| Standards | IEC 60947-7-1 |
| Volume resistance according to IEC 60947-7-x | 0.56 mΩ |
| Rated impulse withstand voltage | 8 kV |
| Pollution severity | 3 |
| Approval/Certificate/Document of Conformity |
[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) |
| 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 |   |
Accessories
-
Item No.:1966380000Packaging unit:50 PC
End plate (terminals), 54.5 mm x 0.35 mm, dark beige
-
Item No.:1112920000Packaging unit:48 PC
Group markers, Cover, 33.3 x 5 mm, Pitch in mm (P): 5.00 WDU 2.5, WEW 35/2, ZEW 35/2, yellow
-
Item No.:1073400000Packaging unit:10 PC
Cross-connector (terminal), when screwed in, Number of poles: 2, Pitch in mm (P): 11.90, Insulated: Yes, 76 A, yellow
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Item No.:1060300000Packaging unit:10 PC
Cross-connector (terminal), when screwed in, Number of poles: 2, Pitch in mm (P): 10.00, Insulated: No, 57 A, Silver grey
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Terminal BlocksAccessoriesCross-connectionsW-SeriesMiscellaneousPEN bridges