Why Choose the WAGO 2004-405 TOPJOB® S 5-Way Jumper Bar?
The WAGO 2004-405 is an insulated 5-way push-in jumper bar designed for reliable common-potential distribution across compatible WAGO TOPJOB® S rail-mounted terminal blocks. Developed for the WAGO 2004 Series, this light-grey jumper provides a compact and efficient method of electrically bridging five adjacent terminal positions in industrial control panels, machinery and electrical distribution systems.
The 2004-405 plugs directly into the jumper contact slots of compatible terminal blocks, eliminating the need to install individual wire links between adjacent terminals. Its insulated construction provides shock protection while helping maintain a neat and organised terminal-strip layout, and the pluggable design supports quick installation during panel assembly, modification and maintenance.
Featuring 5-way bridging, 6.2 mm modular spacing, a rated current of 32 A and rated voltage of 800 V, the WAGO 2004-405 is designed for compatible 4 mm²-class terminal block systems. It is supplied in a pack of 25, making it particularly suitable for production panel building and repetitive terminal-strip configurations.
Key Advantages
- Compact 5-way jumper bar for commoning adjacent terminal positions.
- Designed for compatible WAGO TOPJOB® S 2004 Series terminal blocks.
- Pluggable push-in installation simplifies terminal-strip configuration.
- Insulated construction provides protected electrical cross-connection.
- 6.2 mm modular spacing for compatible 4 mm²-class terminal blocks.
- 32 A rated current for dependable industrial potential distribution.
- 800 V rated voltage for compatible terminal assemblies.
- Supplied in a convenient pack of 25 for panel-building applications.
Key Features
- WAGO TOPJOB® S 2004 Series terminal accessory.
- 5-way insulated jumper bar.
- 5 bridged terminal positions.
- Push-in / pluggable mounting design.
- 6.2 mm modular spacing.
- 32 A rated current.
- 800 V rated voltage.
- 30 A rated current for Ex e II applications.
- Designed for compatible 4 mm² terminal block systems.
- Light-grey insulated construction with shock protection.
Efficient Common-Potential Distribution
Terminal block jumper bars provide an efficient method of distributing one electrical potential across several adjacent terminal positions without using separate conductor links. The WAGO 2004-405 bridges five compatible terminals simultaneously, reducing wiring requirements and helping create a cleaner, more compact terminal assembly.
Its pluggable design works with the integrated jumper contact slots of compatible WAGO TOPJOB® S terminal blocks, allowing panel builders to establish common potentials quickly while retaining convenient access to conductor connections and terminal markings. The insulated body also helps protect the conductive jumper elements within the assembled terminal strip.
Typical Applications
- Common-potential distribution across DIN-rail terminal blocks.
- Industrial control cabinet construction.
- PLC input and output terminal assemblies.
- Machine building and factory automation systems.
- Electrical distribution and switchgear panels.
- Process control and instrumentation wiring.
- OEM machinery and production equipment.