Wago 2773-403 3 Way 4mm² Compact PUSH WIRE® Connector – Orange (100 Pack)

Product Overview

The Wago 2773-403 Compact PUSH WIRE® Connector is a high-performance, space-saving solution for fast and secure electrical connections. Designed for use with solid and stranded copper conductors up to 4mm², this 3 way push-in connector is ideal for both surface-mounted and flush-mounted junction boxes.

Featuring Wago’s proven PUSH WIRE® connection technology, conductors are clamped quickly and reliably using the stiffness of the wire itself, eliminating the need for tools. With a rated current of 32A and a rated voltage of 450V, the 2773-403 is suitable for demanding, high-load electrical applications.

Key Features

• 3 way compact push-in splicing connector
• Suitable for solid and stranded copper conductors
• Supports conductor sizes from 0.75mm² to 4mm²
• PUSH WIRE® technology for fast, tool-free installation
• Rated at 32A and 450V for high-load circuits
• Transparent housing with orange cover for easy identification
• Ideal for junction boxes with limited space
• Supplied in a full box of 100 connectors

Electrical Ratings

• Rated Voltage: 450V
• Rated Current: 32A
• Rated Impulse Withstand Voltage: 4kV
• Overvoltage Category: III
• Pollution Degree: 2
• Temperature Rating: T85

Connection Data

• Connection Technology: PUSH WIRE®
• Number of Clamping Units: 3
• Total Number of Potentials: 1
• Wiring Direction: Side-entry
• Strip Length: 13mm
• Connectable Conductor Material: Copper
• Solid Conductors: 0.75 – 4mm²
• Stranded Conductors: 1.5 – 4mm²

Physical Dimensions

• Width: 16.4mm
• Height: 6.3mm
• Depth: 18.6mm
• Weight: 1.6g

Material & Construction

• Main Housing Material: Polycarbonate (PC)
• Housing Colour: Transparent
• Cover Colour: Orange
• Contact Material: Electrolytic Copper (ECu), tin plated
• Clamping Spring: Chrome-nickel spring steel (CrNi)
• Flammability Rating: UL94 V2

Environmental Data

• Ambient Operating Temperature: Up to +85°C
• Continuous Operating Temperature: -40°C to +105°C
• Processing Temperature: -35°C to +60°C