# ELKO-BIS 6.1 CU Copper Test Connector for Wire-to-Wire Connection

**URL:** https://aio.lv/en/product--elko-bis-90600103--12451006
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 90600103
**EAN:** 5907676744946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-90600103--12451006

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The ELKO-BIS 6.1 CU is a high-quality copper test connector designed for reliable wire-to-wire connections in lightning protection and grounding systems. This component ensures secure electrical continuity and allows for easy inspection of the installation. Made from durable copper, it provides excellent conductivity and corrosion resistance for long-term outdoor use in various industrial and residential electrical applications.

## Long description

The ELKO-BIS 6.1 CU copper test connector is a professional-grade component engineered for secure wire-to-wire connections within lightning protection and grounding systems. This connector facilitates reliable electrical continuity while providing a convenient access point for periodic inspections of the installation. Constructed from high-quality copper, the unit offers superior electrical conductivity and robust resistance to environmental corrosion, making it an ideal choice for long-term outdoor deployment in both residential and industrial electrical infrastructure.
Advantages
The primary benefit of this test connector is its durable copper construction, which ensures low electrical resistance and exceptional longevity even when exposed to harsh weather conditions. Its design allows for quick and efficient installation, significantly reducing maintenance time during system checks. By providing a dedicated point for testing, it helps maintain the integrity and safety of grounding systems, ensuring that lightning protection remains fully operational over many years of service.
Suitable for
Lightning protection systems
Grounding and earthing installations
Wire-to-wire electrical connections
Industrial and residential electrical grounding
When it may not be suitable
This connector is specifically designed for copper-to-copper connections. It may not be suitable for use with dissimilar metals, such as aluminum, due to the risk of galvanic corrosion, which can compromise the electrical connection over time.
Key specifications
Material: Copper
Connection type: Wire-to-wire
Application: Lightning protection and grounding
Corrosion resistance: High
How to use
To install the ELKO-BIS 6.1 CU, ensure that the wire surfaces are clean and free of oxidation. Place the wires into the connector housing and tighten the fasteners securely to ensure a firm mechanical and electrical contact. The connector should be positioned in an accessible location to allow for future testing and inspection of the grounding system.
What to consider before purchase
Compatibility with existing wire diameters
Material compatibility to prevent galvanic corrosion
Accessibility requirements for future inspections
Usage recommendations
Regularly inspect the connection points as part of your annual lightning protection system maintenance to ensure the fasteners remain tight and the copper surfaces remain free from significant oxidation.

## FAQ

### How much does the ELKO-BIS 6.1 CU Copper Test Connector cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 08.07.2026 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 ELKO-BIS 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 ELKO-BIS 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/12451006/68753735_large.webp