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Wago 2001-404 Push-In Type Jumper Bar, Insulated 4-Way Light Grey – Pack of 25
WAGO 2001-404 is a light grey insulated 4-way push-in jumper bar rated at 17.5 A and 800 V for electrically commoning compatible TOPJOB S 2001 Series terminal blocks.
£0.52
Why Choose the WAGO 2001-404 TOPJOB S 4-Way Jumper Bar?
The WAGO 2001-404 is an insulated 4-way push-in jumper bar designed for electrically commoning compatible WAGO TOPJOB S 2001 Series rail-mounted terminal blocks. It provides a quick and efficient method of distributing power or signals across four adjacent terminal positions without the need for separate bridging wires.
Part of the WAGO TOPJOB S terminal block system, the 2001-404 uses a push-in connection principle that allows the jumper to be inserted directly into the designated jumper slots of compatible terminals. The four contacts are assigned 1-2-3-4, creating a common electrical connection while maintaining a compact and organised terminal assembly.
With a nominal voltage rating of 800 V and a rated current of 17.5 A, the 2001-404 is suitable for industrial power and signal distribution applications. Its light grey PA66 polyamide insulated housing, UL 94 V-0 flammability classification and compact 15.5 × 4.1 × 19 mm dimensions make it a practical accessory for control cabinets, machinery and automation equipment.
Key Advantages
- Compact 4-way jumper bar for terminal block bridging.
- Designed for compatible WAGO TOPJOB S 2001 Series terminal blocks.
- Push-in connection enables quick installation without separate bridging wires.
- 17.5 A rated current for power and signal distribution applications.
- 800 V nominal voltage rating according to IEC/EN data.
- Insulated light grey housing provides a neat and protected terminal block installation.
Key Features
- WAGO TOPJOB S 2001 Series.
- 4-way insulated jumper bar.
- Push-in clamp connection.
- 1.5 mm² terminal size.
- 17.5 A rated current.
- 800 V nominal voltage.
- 16 A rated current for Ex e II applications.
- Light grey PA66 polyamide insulation.
- UL 94 V-0 flammability classification.
- Supplied in a pack of 25.
Efficient Terminal Block Bridging for Control Panels
Terminal block jumper bars provide an efficient way to electrically connect adjacent terminals that need to share a common potential. By using a dedicated jumper rather than installing individual bridging conductors, panel builders can reduce wiring time, simplify circuit distribution and maintain a compact, organised terminal block assembly.
The WAGO TOPJOB S system uses spring-based connection technology designed for efficient industrial wiring. The 2001-404 jumper integrates with compatible 2001 Series terminal blocks to create a four-position common connection, making it well suited to power distribution, PLC wiring and signal commoning in industrial control systems.
Typical Applications
- Power distribution across terminal blocks in control panels.
- Commoning PLC input and output wiring.
- Industrial automation and process control systems.
- Compatible WAGO TOPJOB S 2001 Series terminal assemblies.
- Machine building and factory equipment.
- Electrical distribution within DIN rail control cabinets.
Technical Specifications
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| Product Series | WAGO TOPJOB S | |
|---|---|---|
| Terminal Type | Jumper / Cross-connector (accessory) | |
| Colour | Grey | |
| HS Code | 85366990 | |
| Country of Manufacture | Germany | |
| Manufacturer | WAGO | |
| Series | TOPJOB S 2001 Series | |
| Model | 2001-404 | |
| Product type | Terminal block jumper bar | |
| Accessory type | Jumper / cross-connection | |
| Number of positions | 4 | |
| Jumper assignment | 1-2-3-4 | |
| Terminal size | 1.5 mm² | |
| Connection type | Push-in clamp connection | |
| Rated current | 17.5 A | |
| Rated current (Ex e II) | 16 A | |
| Nominal voltage (III/3) | 800 V | |
| Insulation material | Polyamide (PA66) | |
| Colour | Light grey | |
| Flammability class | UL 94 V-0 | |
| Width | 15.5 mm | |
| Height | 4.1 mm | |
| Depth | 19 mm | |
| Weight | approx. 1.4 g | |
| Pack quantity | 25 | |
| Packaging type | Bag | |
| Country of origin | Germany | |
| GTIN | 4055143698450 |
Frequently Asked Questions
What is the WAGO 2001-404 used for?
The WAGO 2001-404 is a 4-way jumper bar used to electrically connect compatible TOPJOB S 2001 Series terminal blocks, allowing power or signals to be distributed across four adjacent terminal positions.
How many terminals can the WAGO 2001-404 connect?
The 2001-404 is a 4-way jumper with a 1-2-3-4 jumper assignment, enabling four compatible adjacent terminal positions to be electrically commoned.
What are the electrical ratings of the WAGO 2001-404?
The jumper has a nominal voltage rating of 800 V and a rated current of 17.5 A. Its rated current for Ex e II applications is 16 A.
Is the WAGO 2001-404 insulated?
Yes. The 2001-404 features a light grey PA66 polyamide insulated housing with a UL 94 V-0 flammability classification.
Which terminal blocks are compatible with the WAGO 2001-404?
The 2001-404 is designed for use with compatible WAGO TOPJOB S 2001 Series rail-mounted terminal blocks.
Trusted by Control Panel Builders
WAGO TOPJOB S terminal block accessories provide automation engineers, machine builders and panel manufacturers with compact and efficient solutions for distributing electrical connections across industrial terminal assemblies.
