Product Model
280-578
Selling Points
- 1Made with high-quality polyamide (PA66) insulation for long-lasting performance.
- 2Features front-entry wiring and CAGE CLAMP technology for secure connections.
- 3Prevents electrolytic corrosion between aluminum and copper conductors.
- 4Suitable for various industrial applications, including sensor and actuator connections.
- 5Measures 90.5 mm deep and 6 mm wide, perfect for DIN-35 rail mounting.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 3 | Total number of potentials | 2 |
Number of levels | 4 | Width | 6?mm?/ 0.236?inches |
Height | 90.5?mm?/ 3.563?inches | Depth from upper-edge of DIN-rail | 63.5?mm?/ 2.5?inches |
Design | angled | 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 | 0.46MJ | Weight | 16.6g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 1 (Rail Mounted Terminal Blocks) | eCl@ss 10.0 | 27-14-11-28 |
eCl@ss 9.0 | 27-14-11-28 | ETIM 9.0 | EC000900 |
ETIM 8.0 | EC000900 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 20?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454093907 |
Customs tariff number | 8536904000 | CAS-No. | 7439-92-1 |
REACH Candidate List Substance | Lead | RoHS Compliance Status | Compliant,No Exemption |
SCIP notification number (Austria) | 7e0d668a-bdb3-4a06-9555-0b54e0ed8f8e | SCIP notification number (Belgium) | 71e4f590-d847-46ff-b294-0e4f64ef20ba |
SCIP notification number (Bulgaria) | 8c149315-5cf2-4cab-94c6-ddf70cc7215e | SCIP notification number (Czech Republic) | be5bc5df-1701-4297-923c-5f8fb47b296c |
SCIP notification number (Denmark) | fe5ea721-39f6-489a-aa9a-5ff5a3094896 | SCIP notification number (Finland) | 54beadb3-0409-4329-93ad-afc968ed7b68 |
SCIP notification number (France) | a5c60e41-1de9-4d81-aa63-d05ff20d6da2 | SCIP notification number (Germany) | 05cb5db5-77a3-40cf-b469-3c7105244942 |
SCIP notification number (Hungary) | 72738f55-9124-4e6e-b658-2f0cd1429079 | SCIP notification number (Italy) | 0ef88987-7952-4733-9f76-30c76d8c1607 |
SCIP notification number (Netherlands) | 979fbae3-12a5-4066-8fef-08f09705a4e7 | SCIP notification number (Poland) | b27ceebd-28d9-4932-bb48-614d490a9b14 |
SCIP notification number (Romania) | a36ad7a0-8f11-4a93-94d1-409212239cd0 | SCIP notification number (Sweden) | 34004d2d-68ba-45de-90c6-2b372d18cb59 |
Rated voltage (III / 3) | 400V | Rated impulse voltage (III / 3) | 6kV |
Rated current | 20A | Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 |
Power loss, per pole (potential) | 0.532W | Rated current I<sub>N</sub> for specified power loss | 20A |
Resistance value for specified, current-dependent power loss | 0.001Ω | 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 … 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 |
Specifications may be subject to change without notice