# Weidmüller 1053860000 WQV 2.5/4 Jumper Bar for Terminal Blocks

**URL:** https://aio.lv/en/product--weidmuller-1053860000--12482171
**Data updated:** 2026-05-27 17:53 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** weidmüller
**Manufacturer code:** 1053860000
**EAN:** 4008190049706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1053860000--12482171

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller 1053860000 WQV 2.5/4 is a professional-grade jumper bar designed for efficient electrical distribution in terminal block assemblies. This high-quality accessory ensures reliable electrical connectivity and secure contact within industrial control panels and automation systems. Engineered for durability and precise fit, it simplifies wiring configurations and enhances the overall performance of electrical installations.

## Long description

The Weidmüller 1053860000 WQV 2.5/4 Jumper Bar is a professional-grade component designed for efficient electrical distribution within terminal block assemblies. This accessory facilitates reliable electrical connectivity and ensures secure contact, making it an essential element for industrial control panels and complex automation systems. Its robust construction and precise engineering allow for simplified wiring configurations, contributing to the overall stability and performance of electrical installations.
Advantages
This jumper bar offers significant benefits for electrical professionals by streamlining the process of bridging multiple terminal blocks. Its design ensures a consistent and low-resistance connection, which is critical for maintaining signal integrity and power distribution efficiency. The high-quality materials used in its manufacturing provide long-term durability, even in demanding industrial environments, while the precise fit reduces installation time and minimizes the risk of loose connections.
Suitable for
Industrial control panel wiring
Automation and instrumentation systems
Power distribution in modular terminal blocks
Electrical cabinet assembly
When it may not be suitable
This jumper bar is specifically designed for use with compatible Weidmüller terminal blocks. It may not be suitable for use with terminal blocks from other manufacturers or for applications requiring different current ratings or physical dimensions.
Key specifications
Width: 7 mm
Height: 19.3 mm
Depth: 18 mm
Compatibility: W-series terminal blocks
How to use
To install the jumper bar, align the contact pins with the designated slots on the top of the compatible terminal blocks. Press the jumper bar firmly into the terminal block assembly until it clicks into place, ensuring that all contact points are fully engaged. Once installed, verify the connection by performing a continuity test to ensure proper electrical distribution across the bridged terminals.
What to consider before purchase
Verify compatibility with your specific terminal block series
Ensure the current rating matches your circuit requirements
Check the physical dimensions to ensure clearance within your enclosure
Usage recommendations
Always ensure that the power supply is disconnected before installing or modifying any electrical components to prevent accidental short circuits or injury.

## Specifications

| Feature | Value |
|---|---|
| Type | Jumper bar |
| Height | 19.3 mm |
| Width | 7 mm |
| Depth | 18 mm |
| Product colour | Yellow |
| Quantity per pack | 50 pc(s) |

## FAQ

### How much does the Weidmüller 1053860000 WQV 2.5/4 Jumper Bar cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All weidmüller products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized weidmüller service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12482171/68808440_large.webp