Product Model
280-656
Selling Points
- 124 A for reliable power distribution.
- 2Made from Polyamide 6.6 for long-term protection against corrosion.
- 3Compatible with 35 mm DIN Rail for easy installation.
- 4Prevents electrolytic corrosion between aluminum and copper conductors.
- 5Features CAGE CLAMP technology for fast, vibration-proof connections.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | Notice: This terminal block cannot be commoned with adjacent jumpers. | Clamping units | 4 |
Total number of potentials | 1 | Number of levels | 1 |
Width | 5?mm?/ 0.197?inches | Height | 50.5?mm?/ 1.988?inches |
Depth from upper-edge of DIN-rail | 36.5?mm?/ 1.437?inches | Design | angled |
Mounting type | DIN-35 rail | Marking level | Center marking |
Note (material data) | Information on material specifications can be found here | Color | blue |
Material group | I | Insulation material (main housing) | Polyamide (PA66) |
Flammability class per UL94 | V0 | Fire load | 0.124MJ |
Weight | 7.3g | Processing temperature | -35 … +85?°C |
Continuous operating temperature | -60 … +105?°C | eCl@ss 10.0 | 27-14-11-20 |
eCl@ss 9.0 | 27-14-11-20 | ETIM 9.0 | EC000897 |
ETIM 8.0 | EC000897 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 100?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4044918456982 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60947-7-1 | Rated voltage (III / 3) | 800V |
Rated impulse voltage (III / 3) | 8kV | Rated current | 24A |
Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 | Power loss, per pole (potential) | 0.766W |
Rated current I<sub>N</sub> for specified power loss | 24A | 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, angled |
Specifications may be subject to change without notice