Wago 2773-404 4 Way 4mm² Compact Push Wire Connector – Red (80 Pack)

The Wago 2773-404 4-Way Push Wire Connector is a compact, high-capacity splicing solution designed for fast, secure electrical connections. Part of the reliable Wago 2773 Series, this connector is ideal for use in junction boxes where multiple conductors need to be connected efficiently and safely.

Utilising PUSH WIRE® technology, the connector allows solid and stranded conductors to be terminated quickly without tools, ensuring consistent contact pressure and long-term reliability. The transparent housing with a red cover allows easy visual inspection while maintaining a compact footprint for space-restricted installations.

Key Features & Benefits

• 4-way compact splicing connector for junction box installations
• PUSH WIRE® technology for fast, tool-free conductor termination
• Suitable for solid and stranded conductors up to 4mm²
• Transparent housing with red cover for easy identification
• Rated at 32A and 450V for high-load electrical circuits
• T85 temperature rating for demanding environments
• Side-entry wiring for neat and efficient cable management

Electrical Specifications

• Nominal voltage: 450V
• Rated current: 32A
• Rated impulse withstand voltage: 4kV
• Overvoltage category: III
• Pollution degree: 3

Connection Details

• Connection technology: PUSH WIRE®
• Number of conductors: 4
• Solid conductors: 0.75 – 4mm²
• Stranded conductors: 1.5 – 4mm²
• Strip length: 13mm
• Wiring direction: Side-entry wiring

Physical & Material Data

• Housing colour: Transparent
• Cover colour: Red
• Width: 21.2mm
• Height: 6.3mm
• Depth: 18.6mm
• Weight: 2.1g
• Insulation material: Polycarbonate (PC)
• Contact material: Electrolytic copper with tin-plated contact surface
• Flammability class: UL94 V2

Environmental Ratings

• Maximum ambient operating temperature: +85°C
• Processing temperature: -35°C to +60°C
• Continuous operating temperature: -40°C to +105°C
• Temperature class: T85

Typical Applications

The Wago 2773-404 connector is ideal for use in lighting circuits, junction boxes, control panels, and general electrical installations where compact, high-current splicing of multiple conductors is required.