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 Push-In Jumper Bar?

The WAGO 2001-403 is a compact 3-way insulated push-in type jumper bar designed for electrically commoning compatible WAGO TOPJOB® S 2001 Series rail-mounted terminal blocks. It provides a quick and organised method of distributing a common electrical potential across three adjacent terminal positions in industrial control panels, machinery and automation systems.

The 2001-403 plugs directly into the jumper slots of compatible terminal blocks, eliminating the need to install separate external conductors between each terminal position. Its 3-way configuration enables three adjacent terminals to be bridged together, helping simplify panel wiring, reduce assembly time and maintain a neat terminal block installation.

With an 18 A IEC/EN rated current, 800 V nominal voltage and compact dimensions of 11.2 × 4.1 × 19 mm, the WAGO 2001-403 provides dependable electrical commoning in a space-efficient format. Its light grey insulated construction is designed for the TOPJOB S 2001 Series, and this product is supplied in a convenient pack of 25.

Key Advantages

• Compact 3-way jumper bar for electrically commoning three adjacent terminal positions.
• Push-in installation provides fast and straightforward terminal block assembly.
• Eliminates additional point-to-point wiring between commoned terminals.
• 18 A IEC/EN rated current for compatible terminal circuits.
• 800 V nominal voltage supports industrial control and distribution applications.
• Compact 11.2 mm width for space-efficient terminal assemblies.
• Light grey insulated design integrates neatly with compatible TOPJOB S terminal blocks.
• Supplied in a convenient pack of 25 jumper bars for panel-building applications.

Key Features

• WAGO TOPJOB S 2001 Series accessory.
• 2001-403 insulated push-in type jumper bar.
• 3-way jumper assignment.
• Designed for compatible WAGO 2001 Series terminal blocks.
• 18 A rated current according to IEC/EN.
• 16 A rated current for Ex e II applications.
• 800 V nominal voltage.
• 11.2 mm width.
• 4.1 mm height.
• 19 mm depth.
• Light grey insulated construction.
• UL 94 V-0 flammability classification.
• Fire load of approximately 0.009 MJ.
• Product weight approximately 1 g.
• 25 pieces per pack.

Efficient Three-Way Commoning for TOPJOB S Terminal Blocks

Terminal block jumper bars provide an efficient alternative to installing individual wires between terminals that need to share the same electrical potential. The WAGO 2001-403 plugs into compatible TOPJOB S jumper positions and electrically bridges three adjacent terminal points, helping produce cleaner and more organised control-panel wiring.

The push-in jumper format also simplifies assembly and future panel modifications because no separate conductor preparation is required for the commoning connection itself. With an IEC/EN rating of 18 A at a nominal 800 V, the 2001-403 provides a compact solution for distributing power or signals across compatible WAGO 2001 Series terminal blocks.

Typical Applications

• Commoning three adjacent TOPJOB S terminal blocks.
• Industrial control panel wiring.
• PLC and automation terminal assemblies.
• Machine building and manufacturing equipment.
• Power and signal distribution within control cabinets.
• Building automation and electrical installations.