Wago 274-4205 5 Pole Modular Through Connector – Pack of 60
The Wago 274-4205 is a five-pole modular through connector with four conductor connections per pole. Its 20 Push-in CAGE CLAMP® clamping units accommodate compatible copper conductor types, while orange operating levers enable convenient connection and release. This unmarked, white-cover version is supplied as a complete manufacturer’s box of 60 connectors.
24A Modular Connector for 2.5mm² Conductors
The Wago 274-4205 5 pole connector is rated at 24A and 450V to IEC/EN 60998-2-2, with a 4kV rated impulse withstand voltage. There are five separate electrical potentials and no integrated PE contact. Its maximum conductor cross-section is 2.5mm², subject to the conductor-type limits below.
Push-in CAGE CLAMP® Lever Connections
Solid copper conductors are accepted from 0.2–2.5mm² (direct push-in from 0.5–2.5mm²), stranded conductors from 0.2–1.5mm², and fine-stranded conductors from 0.2–2.5mm². Suitable ferruled conductors have their own cross-section limits. Follow the latest manufacturer’s conductor-preparation instructions.
Interlocking Connector System
The Wago 274 series inline lever connector can be interlocked with compatible modular units to form customised terminal strips. Mounting is possible with M3 screws or separate compatible fixing accessories. Jumper slots allow potential distribution with appropriate accessories; step-down commoning from 4mm² to 2.5mm² modules is not permitted.
Key Features
- 5-pole modular through connector, four conductor connections per pole
- 20 clamping units and five separate potentials
- 24A / 450V rated to IEC/EN 60998-2-2
- 15A / 300V rated per UL
- Maximum conductor cross-section: 2.5mm² copper
- Push-in CAGE CLAMP® terminals with orange levers
- Unmarked white polycarbonate housing and cover
- Interlocking 274 Series construction and screw mounting
- Supplied as a box of 60 connectors
Technical Specifications
- Manufacturer: Wago
- Manufacturer part number: 274-4205
- GTIN: 4066966869972
- Rated current: 24A (IEC), 15A (UL)
- Rated voltage: 450V (IEC), 300V (UL)
- Rated impulse withstand voltage: 4kV
- Solid copper: 0.2–2.5mm²; direct push-in solid: 0.5–2.5mm²
- Stranded copper: 0.2–1.5mm²; fine-stranded copper: 0.2–2.5mm²
- Fine-stranded with insulated ferrule: 0.25–1mm²; ferruled push-in: 0.75–1.5mm²
- Dimensions: 51 × 14.1 × 28.4mm (W × H × D)
- Pin spacing: 10mm
- Flammability classification: UL94 V2
- Installation ambient temperature: -35°C to +60°C
- Continuous operating temperature: 105°C
- Pack quantity: 60 pieces
Explore More Wago Connectors
Browse our Wago connectors category for inline and installation connectors, or visit the Wago Shop for more accessories and connection products.
For installation guidance and approvals, see the official Wago 274-4205 product information.
