Properties
| Version | Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 50 mm², Threaded stud connection, PA 66/6 |
| Order No. | 1780860000 |
| Type | WF 8 |
| GTIN (EAN) | 4032248219346 |
| Qty. | 25 items |
| Depth | 63.5 mm |
| Depth (inches) | 2.5 inch |
| Height | 67 mm |
| Height (inches) | 2.638 inch |
| Width | 22.8 mm |
| Width (inches) | 0.898 inch |
| Net weight | 46.174 g |
| Continuous operating temp., min. | -60 °C |
| Continuous operating temp., max. | 130 °C |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Material | Wemid |
| Insulating material | PA 66/6 |
| Colour | dark beige |
| UL 94 flammability rating | V-0 |
| End cover plate required | No |
| Number of potentials | 1 |
| Number of levels | 1 |
| Number of clamping points per level | 1 |
| Levels cross-connected internally | No |
| Rail | TS 35 |
| Explosion-tested version | Yes |
| Clamping range, max. | 50 mm² |
| Clamping range, min. | 2.5 mm² |
| Connection cross-section, stranded, max. | 50 mm² |
| Connection cross-section, stranded, min. | 2.5 mm² |
| Connection direction | on side |
| Number of connections | 1 |
| Type of connection | Threaded stud connection |
| Wire connection cross section AWG, max. | AWG 0 |
| Wire connection cross section AWG, min. | AWG 12 |
| Wire connection cross section, finely stranded, max. | 50 mm² |
| Wire connection cross section, finely stranded, min. | 2.5 mm² |
| Wire connection cross-section, solid core, max. | 50 mm² |
| Wire connection cross-section, solid core, min. | 2.5 mm² |
| Certificate No. (CSA) | 200039-1244019 |
| Current size C (CSA) | 200 A |
| Voltage size C (CSA) | 1000 V |
| Wire cross section max. (CSA) | 0 AWG |
| Wire cross section min. (CSA) | 14 AWG |
| Rail | TS 35 |
| Standards | IEC 60947-7-1 |
| Wire connection cross section AWG, max. | AWG 0 |
| Wire connection cross section AWG, min. | AWG 12 |
| Rated cross-section | 50 mm² |
| Rated voltage | 1,000 V |
| Rated DC voltage | 1,000 V |
| Rated current | 150 A |
| Current at maximum wires | 150 A |
| Standards | IEC 60947-7-1 |
| Certificate No. (UR) | E60693 |
| Conductor size Factory wiring max. (UR) | 0 AWG |
| Conductor size Factory wiring min. (UR) | 14 AWG |
| Current size C (UR) | 150 A |
| Voltage size C (UR) | 1000 V |
| Approval/Certificate/Document of Conformity |
[CB Test Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_89225)
[CB Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_89226) [CE Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37295) [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_63655) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1780860000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1780860000) |
| User Documentation | [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 |
| ETIM 10.0 | 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 |
| ECLASS 14.0 | 27-25-01-01 |
| ECLASS 15.0 | 27-25-01-01 |
| Approvals |      |
| ROHS | Conform |
| UL File Number Search | [UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) |
| Certificate No. (UR) | E60693 |
Accessories
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Item No.:1496600000Packaging unit:100 PC
cable lug, terminal end,50 mm²,50 mm² - 50 mm²
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Item No.:1061200000Packaging unit:50 PC
End bracket, dark beige, TS 35, HB, Wemid, Width: 8 mm, 100 °C
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Item No.:1781050000Packaging unit:10 PC
Bolt-type screw terminals, Cover profile, dark beige, 2.2 mm
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Item No.:1780930000Packaging unit:1 PC
Bolt-type screw terminals, Cover profile, Transparent, 1000 mm
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Item No.:1904960000Packaging unit:5 PC
Bolt-type screw terminals, Cross-connector, Cross-connector, Number of poles: 4
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Item No.:1781000000Packaging unit:5 PC
Bolt-type screw terminals, Cross-connector, Number of poles: 3
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Item No.:1780990000Packaging unit:5 PC
Bolt-type screw terminals, Cross-connector, Number of poles: 2
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Item No.:1780900000Packaging unit:20 PC
Bolt-type screw terminals, Partition plate, dark beige, 3 mm
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Item No.:1780910000Packaging unit:20 PC
Bolt-type screw terminals, Partition plate, grey, 2 mm
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Item No.:1781240000Packaging unit:20 PC
Bolt-type screw terminals, Partition plate, dark beige, 2.5 mm
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Item No.:1494830000Packaging unit:25 PC
cable lug, terminal end,50 mm²,50 mm² - 50 mm²
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Item No.:2007120000Packaging unit:600 PC
Dekafix, Terminal marker, 5 x 6 mm, Weidmueller, white
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Item No.:1609820000Packaging unit:1000 PC
Dekafix, Terminal marker, 5 x 6 mm, Pitch in mm (P): 6.00 Weidmueller, white
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Item No.:1609880000Packaging unit:480 PC
WS, Terminal marker, 15 x 5 mm, Pitch in mm (P): 5.00 Weidmueller, Allen-Bradley, white
ToolsCable lugs and Connectorsuninsulated connectorsTubular cable lugs "Euroserie"Tubular cable lugs (acc. to EN 13600)50 mm²
ToolsCable lugs and Connectorsuninsulated connectorsCompression cable lug acc. to DINCu - compression cable lug50 mm²
Terminal BlocksAccessoriesAdditional connectionsWF/WFF-Series
Terminal BlocksAccessoriesEnd bracketsTS 35W-Series
ToolsCable lugs and Connectorsuninsulated connectorsCrimp cable lugs acc. to DINCrimp cable lugs50 mm²
Terminal BlocksAccessoriesProtection against contactCover profiles
Terminal BlocksAccessoriesCross-connectionsWF / WFF-SeriesStep-down bridges
Terminal BlocksAccessoriesCross-connectionsWF / WFF-SeriesStandard
Terminal BlocksAccessoriesPartition platesWF / WFF-Series
ToolsCable lugs and Connectorsuninsulated connectorsTubular cable lugs "Euroserie"Tubular cable lugs with thin flange50 mm²
MarkersTerminal markersMultiMarkDekafixDEK 5/6
MarkersTerminal markersRelated markersTag holderMarker holder
MarkersTerminal markersMultiCardDekafixDEK 5/6Blank
MarkersTerminal markersMultiCardWSWS 15/5Blank