Wago 2001-403 Push-In Type Jumper Bar, Insulated 3-Way Light Grey - Pack of 25

Why Choose the WAGO 2001-403 TOPJOB S 3-Way Jumper?

The WAGO 2001-403 is a 3-way insulated jumper bar designed for use with WAGO TOPJOB S 2001 Series DIN rail terminal blocks. It provides a quick and reliable method of electrically commoning multiple terminal points within industrial control panels and automation systems.

Part of the trusted WAGO electrical interconnection range, this jumper allows engineers to distribute power or signals across several terminal blocks without additional wiring. The push-in jumper design integrates directly into the terminal block jumper slots, simplifying installation and improving panel organisation.

Manufactured with high-quality insulating materials and conductive copper contacts, the 2001-403 ensures reliable current distribution while maintaining compact terminal assemblies. The jumper can also be shortened by removing individual contacts to create custom configurations when required. :contentReference

Key Advantages

• Provides fast electrical commoning between terminal blocks.
• 3-way jumper design distributes signals or power efficiently.
• Push-in installation eliminates additional wiring.
• Compatible with WAGO TOPJOB S 2001 Series terminal blocks.
• Insulated construction improves electrical safety.
• Compact design supports high-density control panel layouts.

Key Features

• 3-way cross-connection jumper for terminal blocks.
• Designed for WAGO TOPJOB S 2001 Series.
• Push-in jumper bar system for fast installation.
• Insulated housing for safe operation.
• Can be shortened by breaking off contacts for custom configurations.
• Light grey colour matching standard terminal accessories.
• Used for signal distribution and power commoning.

Technical Specifications

• Manufacturer: WAGO
• Series: TOPJOB S
• Model: 2001-403
• Product type: Terminal block jumper
• Jumper positions: 3-way
• Nominal voltage: up to 800 V
• Rated current: up to 18 A
• Connection type: Push-in jumper bar
• Material: Polyamide insulating housing
• Colour: Light grey
• Width: approx. 11.2 mm
• Height: approx. 4.1 mm
• Depth: approx. 19 mm
• Weight: approx. 1 g
• Compatibility: WAGO 2001 Series terminal blocks

Terminal Block Jumpers for Efficient Circuit Distribution

In modern control cabinets, terminal block jumpers provide a quick and organised method of distributing electrical connections across multiple terminals. Instead of wiring each terminal individually, jumper bars allow circuits to be bridged quickly and safely.

The WAGO push-in jumper system is designed around a plug-and-socket principle using resilient spring contacts. This allows terminal blocks to be electrically linked while maintaining compact panel layouts and reliable current distribution. :contentReference

Typical Applications

• Power distribution across terminal blocks in control panels.
• Commoning PLC input or output wiring.
• Industrial automation systems.
• Machine building and factory equipment.
• Electrical distribution within control cabinets.

Trusted by Control Panel Builders

WAGO TOPJOB S jumper systems are widely used by automation engineers and panel builders to distribute electrical connections quickly while maintaining clean and organised control cabinets.