Product Model
280-941/281-489
Selling Points
- 1Designed for easy installation on DIN-rail 35 x 15 and 35 x 7.5.
- 2Securely connects conductors with a spring clamp mechanism.
- 3Equipped with 2 diodes 1N4007 for reliable protection.
- 4Compatible with both copper and aluminum conductors.
- 5Ideal for space-saving applications in industrial settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 4 | Total number of potentials | 2 |
Number of levels | 2 | 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 |
Design | horizontal type | Mounting type | DIN-35 rail |
Marking level | Center marking | 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 | 0.26MJ | Weight | 10.3g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 1 (Rail Mounted Terminal Blocks) | eCl@ss 10.0 | 27-14-11-27 |
eCl@ss 9.0 | 27-14-11-27 | ETIM 9.0 | EC000903 |
ETIM 8.0 | EC000903 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 50?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454196684 |
Customs tariff number | 8536904000 | CAS-No. | 7439-92-1 |
REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | 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 | Ratings per | IEC/EN 60947-7-1 |
Rated current | 0.5A | Nominal voltage | 250V |
Reverse voltage | 1,000V | Connection technology | CAGE CLAMP? |
Actuation type | Operating tool | Connectable conductor materials | Copper |
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 Paste249-130is 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 bladeand then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus”additionallyon 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 |
Specifications may be subject to change without notice