Product Model
280-558
Selling Points
- 1Secure Wiring with CAGE CLAMP Spring Connections: The WAGO 280-558 terminal block ensures secure and maintenance-free wiring with its CAGE CLAMP spring connections.
- 2Triple-Deck Design for Versatile Use: This triple-deck terminal block supports one feed-through pole, neutral-through, and shield-through connections, making it versatile for various applications.
- 3Rated for 20A Current: Designed to handle a rated current of 20A according to IEC standards, it is suitable for high-performance electrical connections.
- 4DIN-Rail Mounting Compatibility: Easily mountable on DIN-35 rail (35 x 15 / 35 x 7.5), providing flexibility in installation options.
- 5Compliant with RoHS and IEC Standards: Meets RoHS compliance and IEC standards for electrical safety and performance, ensuring reliable operation in industrial environments.
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/blue/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 | 4045454093181 |
Customs tariff number | 8536904000 | CAS-No. | 7439-92-1 |
REACH Candidate List Substance | Lead | RoHS Compliance Status | Compliant,No Exemption |
SCIP notification number (Austria) | b9ec6af1-c32a-41ba-aacc-db38115a4fcb | SCIP notification number (Belgium) | 5fb3bbec-0f0a-458f-87cd-eb849dd8da98 |
SCIP notification number (Bulgaria) | a72187a1-3885-4f19-ab5d-30cf3d52113d | SCIP notification number (Czech Republic) | bd9ed6a9-6aeb-4a4e-8a62-c1c1669d88d9 |
SCIP notification number (Denmark) | d77379ef-3a96-4828-9f22-2f849d38fb3a | SCIP notification number (Finland) | 430eb260-74fe-4787-819d-b3834ce4292c |
SCIP notification number (France) | d16ec607-3106-4a5b-a56b-9081b7366633 | SCIP notification number (Germany) | cfe0763b-d9e7-48c7-be57-972f9196395c |
SCIP notification number (Hungary) | f91f1f3e-656d-49b8-9a79-81c1779a9fbd | SCIP notification number (Italy) | d0d88acd-8482-4a39-be92-b74bb6f9cfd4 |
SCIP notification number (Netherlands) | fde8ca6d-81dc-440f-88b4-67397ffc2170 | SCIP notification number (Poland) | e5051f3f-4611-4aa4-bc15-818c21911b12 |
SCIP notification number (Romania) | 8a66859d-edd4-43db-9616-02640391ed9e | SCIP notification number (Sweden) | 7210e498-e3c1-4309-a804-945ecfc1e9df |
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