WAGO Staggered Insulated Jumper - 2002-472
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Product Information
Full details
The WAGO 2002-472 is an essential accessory for electrical professionals and automation engineers working with TOPJOB S terminal blocks, offering a reliable 2-way cross-connection solution that enhances wiring efficiency. Designed for the 2002 and 2052 series, it provides secure electrical continuity with a 25A rating, though users should ensure their specific terminal block series matches the 2002/2052 compatibility requirements to avoid improper fitment.
All features
| Model Part Number | 2002-472 |
|---|---|
| Brand | WAGO |
Extended Product Information
FAQs
What series of terminal blocks is the 2002-472 compatible with?
The 2002-472 is specifically designed for the WAGO TOPJOB S 2002 and 2052 terminal block series.
What is the maximum current rating?
This jumper is rated for a nominal current of 25 A.
Can this jumper be used with other brands of terminal blocks?
No, this jumper is proprietary to WAGO TOPJOB S series and will not provide a secure or safe connection with other brands.
What voltage is this jumper rated for?
It is rated for operation up to 400 V.
Is the jumper reusable?
Yes, the push-in design allows for the jumper to be removed and re-inserted as wiring needs change.
What do the grey and pink colors signify?
The color scheme is part of WAGO's aesthetic and identification standard for their accessories, though it does not change the electrical functionality.
Troubleshooting
Jumper does not seat fully into the terminal block
Verify that you are using 2002 or 2052 series TOPJOB S blocks and that no obstructions are inside the jumper slot.
Intermittent electrical continuity
Remove the jumper and inspect the metal pins for oxidation or damage; ensure it is pushed firmly into the slots.
Pros and Cons
Pros
- Rapid push-in installation saves significant labor time
- Staggered design allows for complex wiring configurations
- Durable construction ensures reliable long-term electrical continuity
- Compact form factor optimizes space on DIN rail assemblies
Cons
- Strictly compatible only with 2002 and 2052 series terminal blocks
- Not suitable for high-voltage applications exceeding 400V
- Requires specific jumper slots on the terminal block to function
Setup, Compatibility & Care
Installation of the 2002-472 is straightforward: ensure the terminal blocks are fully seated on the DIN rail. Align the jumper pins with the designated jumper slots located on top of the TOPJOB S terminal blocks. Push the jumper firmly into the slots until you feel it click into place. To remove, use a small flat-head screwdriver to gently pry the jumper out of the slot. For maintenance, ensure the terminal blocks remain free of dust or debris that could interfere with the metal contact surface of the jumper pins. Always verify electrical continuity with a multimeter after installation in high-vibration environments.