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Wago 780-637
Ground terminal block, 780 Series, operating toolThis ground terminal block (item number 780-637) is designed for quick and easy connections. Conductors can only be connected to this ground terminal b…
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Description
Ground terminal block, 780 Series, operating toolThis ground terminal block (item number 780-637) is designed for quick and easy connections. Conductors can only be connected to this ground terminal block if their strip length is between 8 and 9 mm . This product incorporates conductor terminals and utilizes CAGE CLAMP®. Our celebrated universal connection known as CAGE CLAMP® is the industry standard when it comes to connection technology and electrical interconnections. This ground terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 2.5 mm².
Specification
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-2 |
|---|---|
| Ratings per | IEC/EN 60947-7-2 / IEC/EN 60947-7-2 / IEC/EN 60947-7-2 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Electrical data - General information
| Wiring direction | Front-entry wiring |
|---|
Connection data
| Clamping units | 3 |
|---|---|
| Total number of potentials | 1 |
| Number of levels | 1 |
Connection data - Connection 1
| Connection technology | CAGE CLAMP® |
|---|---|
| Actuation type | Operating tool |
| Connectable conductor materials | Copper, Aluminum |
| Connectable conductor materials (note) | Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm²/12 AWG if WAGO “Alu-Plus” Contact Paste 249-130 is used for termination.“Alu-Plus” Contact Paste Advantages:Automatically destroys the oxide film during clamping.Prevents fresh oxidation at the clamping point.Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).Provides long-term protection against corrosion.Using terminal blocks with CAGE CLAMP® Spring Pressure Connection Technology, aluminum conductors must first be cleaned with a blade and then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus” additionally on the whole surface of the aluminum conductor before termination.Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors:2.5 mm² = 16 A4 mm² = 22 A |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Note (conductor cross-section) | 12 AWG: THHN, THWN |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Wiring direction | Front-entry wiring |
Physical data
| Width | 5 mm / 0.197 inches |
|---|---|
| Height | 77 mm / 3.031 inches |
| Depth from upper-edge of DIN-rail | 43.5 mm / 1.713 inches |
Mechanical data
| Design | angled |
|---|---|
| Mounting type | DIN-35 rail |
| Marking level | Center marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | green-yellow |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.159 MJ |
| Weight | 14.3 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| PU (SPU) | 50 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454084677 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-41 |
| eCl@ss 9.0 | 27-14-11-41 |
| ETIM 9.0 | EC000901 |
| ETIM 10.0 | EC000901 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Lead |
| RoHS Compliance Status | Compliant,No Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | ba943902-08aa-41f7-a4ea-cd0fc34ae170 |
| SCIP notification number (Belgium) | d8b1ddae-a2b1-4af1-b194-82f137612a99 |
| SCIP notification number (Bulgaria) | 9f2cb8af-d307-4a99-94eb-4f5eefa7e368 |
| SCIP notification number (Czech Republic) | 4f5d311c-49c4-41dd-a442-ac604bde7c55 |
| SCIP notification number (Denmark) | 8e02b1ed-5faa-4bd0-96f6-d2a99775bda0 |
| SCIP notification number (Finland) | 9ab61624-252b-439f-9652-77255b45ea74 |
| SCIP notification number (France) | d70dd15f-b71a-46d6-beb1-75a2d74ad4e9 |
| SCIP notification number (Germany) | 59cc6231-9dbf-4ba6-914b-184dce9e650f |
| SCIP notification number (Hungary) | 43a2f86e-2162-4a0f-90c5-4c9aad9b5003 |
| SCIP notification number (Italy) | 81aaa9cf-ef11-40dd-af21-f67d315697b5 |
| SCIP notification number (Netherlands) | d96cbbe3-ccb7-4b17-894f-733717e89b98 |
| SCIP notification number (Poland) | 1379104d-4a8b-4ca9-880d-1715439fc2a1 |
| SCIP notification number (Romania) | c4547153-aa16-4055-ade7-633255d4ae9d |
| SCIP notification number (Sweden) | 3187b8af-adf3-484a-b6b5-4057b843b63d |
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