Product Model
2273-205/995-020
Selling Points
- 1Securely connect solid conductors up to 2.5mm² with a simple push-in mechanism.
- 2Easy inspection of connections with a transparent housing.
- 3Perfect for tight spaces with a compact and versatile design.
- 4Rated for 450V, suitable for various electrical applications.
- 5Provides long-term protection against corrosion with its PUSH WIRE technology.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety management note | NOTICE: Observe installation and safety instructions!Only to be used by electricians!Do not work under voltage/load!Use only for proper use!Observe national regulations/standards/guidelines!Observe technical specifications for the products!Observe the number of permissible potentials!Do not use damaged/dirty components!Observe conductor types, cross-sections and strip lengths!Insert conductor until it hits the product‘s backstop!Use original accessories!To be sold only with installation instructions! | Safety information | in grounded power lines |
Clamping units | 5 | Total number of potentials | 1 |
Width | 22 mm / 0.866 inches | Height | 5.8 mm / 0.228 inches |
Depth | 16.7 mm / 0.657 inches | Note (material data) | Information on material specifications can be found here |
Color | transparent | Cover color | yellow |
Material group | IIIa | Insulation material (main housing) | Polycarbonate (PC) |
Flammability class per UL94 | V2 | Clamping spring material | Chrome-nickel spring steel (CrNi) |
Contact material | Electrolytic copper (ECu) | Contact plating | Tin |
Fire load | 0.039MJ | Weight | 1.6g |
Ambient temperature (operation) | +60 °C | Continuous operating temperature | 105 °C |
Temperature marking per EN 60998 | T60 | ETIM 9.0 | EC000446 |
ETIM 8.0 | EC000446 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 360 (20) pcs | Packaging type | Blister foil |
Country of origin | DE | GTIN | 4066966001808 |
Customs tariff number | 85369010000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60998 | Nominal voltage (II/2) | 450V |
Rated surge voltage (II/2) | 4kV | Rated current | 24A |
Legend (ratings) | (II / 2) ? Overvoltage category II / Pollution degree 2 | Approvals per | UL 486C |
Rated voltage (UL) | 600V | Rated current UL | 20A |
Connection technology | PUSH WIRE? | Actuation type | Push-in |
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.For spring pressure connections with PUSH WIRE?connection technology,WAGO recommends that the aluminum conductor first be cleanedand then immediately inserted into the clamping unit 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 | 0.5 … 2.5 mm2 / 20 … 16 AWG | Strip length | 11 mm / 0.43 inches |
Wiring direction | Side-entry wiring |
Specifications may be subject to change without notice