Product Model
280-941/281-490
Selling Points
- 1High-quality electrical connections with diode clamps for enhanced safety.
- 2Versatile design suitable for a wide range of applications.
- 3Reliable performance in demanding electrical environments.
- 4Easy installation and secure connections.
- 5Durable construction with long-lasting reliability.
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 | 4045454196691 |
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) | 079dbc5e-a653-45ca-9512-dc5db55ab1f3 |
SCIP notification number (Belgium) | 89d2064c-a4cb-468d-a051-73c67ef0cc54 | SCIP notification number (Bulgaria) | 04ef5724-ef0c-445c-bd99-601d6b4a39eb |
SCIP notification number (Czech Republic) | 107d91b7-5f7a-4dcc-96ce-4352628b50c4 | SCIP notification number (Denmark) | 2aea2ce7-26bd-443e-b3ee-c3988c001ea6 |
SCIP notification number (Finland) | 42c3bbdd-5f60-4dd7-9703-73b62943edd7 | SCIP notification number (France) | 852952d9-2703-4ac2-9d13-b19fa1a158ca |
SCIP notification number (Germany) | 55a51161-5759-4859-a97a-fda64eb1038a | SCIP notification number (Hungary) | 9c74fb8b-4d59-45f0-b017-ec50d6e3f4d1 |
SCIP notification number (Italy) | b3d3a9a3-2c63-454d-bc4f-692bca3d2941 | SCIP notification number (Netherlands) | 0e6bf2a3-d22d-438e-9ea6-a3c025313816 |
SCIP notification number (Poland) | dc858f33-e4cb-44b9-84e8-88f7cdae10f4 | SCIP notification number (Romania) | 43883856-cc41-44c0-a27e-72ebae676007 |
SCIP notification number (Sweden) | f3afe562-09f1-4065-96e1-f75db133272e | 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