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Wago 280-941/281-489
Double-deck terminal block, 280 Series, grayEnjoy easy electrical installations with this double-deck terminal block (item number 280-941/281-489). Conductors should only be connected to this double-d…
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Description
Double-deck terminal block, 280 Series, grayEnjoy easy electrical installations with this double-deck terminal block (item number 280-941/281-489). Conductors should only be connected to this double-deck terminal block if their strip length is between 8 and 9 mm . The double-deck terminal block also serves as a component terminal block with diode. Featuring conductor terminals along with CAGE CLAMP®, this connector outperforms the competition. Our trusted universal connection known as CAGE CLAMP® leads the way when it comes to connection technology and electrical interconnections. This double-deck 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 60947-7-1 |
|---|---|
| Rated current | 0.5 A |
| Ratings per | IEC/EN 60947-7-1 / IEC/EN 60947-7-1 / IEC/EN 60947-7-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Electrical data - General information
| Nominal voltage | 250 V |
|---|---|
| Reverse voltage | 1,000 V |
| Number/type of diode/LED | with 2 1N4007 diodes |
| Wiring direction | Front-entry wiring |
Connection data
| Clamping units | 4 |
|---|---|
| Total number of potentials | 2 |
| Number of levels | 2 |
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 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Wiring direction | Front-entry wiring |
Physical data
| Width | 5 mm / 0.197 inches |
|---|---|
| Height | 64 mm / 2.52 inches |
| Depth from upper-edge of DIN-rail | 58.5 mm / 2.303 inches |
Mechanical data
| Design | horizontal type |
|---|---|
| Mounting type | DIN-35 rail |
| Marking level | Center marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | gray |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.189 MJ |
| Weight | 10.3 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| Product Group | 1 (Rail Mounted Terminal Blocks) |
|---|---|
| PU (SPU) | 50 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454196684 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-27 |
| eCl@ss 9.0 | 27-14-11-27 |
| ETIM 9.0 | EC000903 |
| ETIM 10.0 | EC000903 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 7439-92-1, 79-94-7 |
|---|---|
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Lead |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a) |
| SCIP notification number (Austria) | e275a7b6-ac20-4211-9d7d-09f45ab99db4 |
| SCIP notification number (Belgium) | 2230f448-cb29-47a4-95df-677e87f5845e |
| SCIP notification number (Bulgaria) | 63602bb5-2cee-4fcc-a02a-9fa949a9cc95 |
| SCIP notification number (Czech Republic) | 18c57d28-4ae1-4e70-9b40-5d198e6e87db |
| SCIP notification number (Denmark) | 1b40c156-b1a6-4d43-b182-18bbc67e0ba9 |
| SCIP notification number (Finland) | 8f74831b-8d1b-46a6-b146-c0cf03a9881e |
| SCIP notification number (France) | a8f1fb2c-10e6-4f79-8e6e-cdbcbb4ff301 |
| SCIP notification number (Germany) | 79277115-9b08-4251-a722-113723dbc67a |
| SCIP notification number (Hungary) | ac0425dc-8529-4ac7-b864-b0a6fc762689 |
| SCIP notification number (Italy) | a6cd9310-b61e-42d8-aa4d-6befd25c88e4 |
| SCIP notification number (Netherlands) | fe8eab11-b6a9-4a4e-93cc-3f6599959e7e |
| SCIP notification number (Poland) | f8446342-884b-4b03-b412-4b90daaa148f |
| SCIP notification number (Romania) | 75022882-8e1b-4937-8a78-7942abceaf6c |
| SCIP notification number (Sweden) | 35a5b2de-8516-4f88-83e0-80337c46a6c7 |
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