Product Model
280-548
Selling Points
- 1Fast, vibration-proof, and maintenance-free.
- 2Accommodates three clamps per level for a total of six clamps.
- 3Compatible with DIN-rail 35 x 15 and 35 x 7.5.
- 4Supports wire sizes from 0.08mm² to 2.5mm² (#28AWG to #12AWG).
- 5Rated for a current of 20A.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 6 | Total number of potentials | 3 |
Number of levels | 3 | Width | 5?mm?/ 0.197?inches |
Height | 103?mm?/ 4.055?inches | Depth from upper-edge of DIN-rail | 76.5?mm?/ 3.012?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 | white/gray/gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.313MJ | Weight | 22g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 1 (Rail Mounted Terminal Blocks) | eCl@ss 10.0 | 27-14-11-41 |
eCl@ss 9.0 | 27-14-11-41 | ETIM 9.0 | EC000901 |
ETIM 8.0 | EC000901 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 40?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454093167 |
Customs tariff number | 8536904000 | CAS-No. | 7439-92-1 |
REACH Candidate List Substance | Lead | RoHS Compliance Status | Compliant,No Exemption |
SCIP notification number (Austria) | e8735133-3318-4e33-aeab-58e296616ac4 | SCIP notification number (Belgium) | 5e3d83de-bf7c-49ab-95b7-216c7266387c |
SCIP notification number (Bulgaria) | 31a79646-e29f-45e2-9010-205ea6d20e60 | SCIP notification number (Czech Republic) | d4640b08-883e-406d-ac6b-772bd93e2074 |
SCIP notification number (Denmark) | 7a07b203-7cb6-4613-aa7f-4ffdec7bd2ee | SCIP notification number (Finland) | fe4fafd5-e02c-4282-bbe2-b42dff6a37f4 |
SCIP notification number (France) | 285c9f17-aac0-4296-82dc-2039e57cafd0 | SCIP notification number (Germany) | b2836d03-5ce5-43b9-90ac-84a4d0b91939 |
SCIP notification number (Hungary) | 00003d49-5bf0-44f1-9a46-42cd7fcddd80 | SCIP notification number (Italy) | ff21fa5d-026b-4440-bdc1-06495ddd91fc |
SCIP notification number (Netherlands) | 912fcac0-6f7b-4398-a496-c21c4a93a7ff | SCIP notification number (Poland) | a38e08eb-192f-4049-908d-67a39d7dc8fe |
SCIP notification number (Romania) | 2e8658dd-d606-47c1-9aa0-24e177c024e1 | SCIP notification number (Sweden) | dcd4fe9b-8413-4713-8568-8e31103193ff |
Ratings per | IEC/EN 60947-7-1 | Rated voltage (III / 3) | 500V |
Rated impulse voltage (III / 3) | 6kV | Rated current | 20A |
Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 | Power loss, per pole (potential) | 1.596W |
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