# ELKO-BIS 55.2 OG 1-hole cross clamp for lightning protection systems

**URL:** https://aio.lv/en/product--elko-bis-95500202--12447361
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 95500202
**EAN:** 5907676709853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-95500202--12447361

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The ELKO-BIS 55.2 OG is a professional 1-hole cross clamp designed for reliable connection of lightning protection conductors. This component ensures secure mechanical and electrical bonding between round conductors, facilitating efficient grounding and lightning current discharge. Built for durability and ease of installation, it is an essential element for building robust external lightning protection systems in residential and industrial structures.

## Long description

The ELKO-BIS 55.2 OG is a professional 1-hole cross clamp engineered for the secure connection of lightning protection conductors. This component is specifically designed to provide reliable mechanical and electrical bonding between round conductors, which is critical for the effective discharge of lightning currents and the overall integrity of grounding systems. Constructed from high-quality materials, this clamp is built to withstand harsh environmental conditions, making it a dependable choice for both residential and industrial lightning protection installations.
Advantages
The primary advantage of this cross clamp lies in its robust construction, which ensures long-term durability and resistance to corrosion in outdoor settings. Its 1-hole design simplifies the installation process, allowing for quick and precise alignment of conductors. By providing a stable connection point, it minimizes electrical resistance and ensures that lightning protection systems function optimally during atmospheric discharges. The component is compatible with standard round conductors, offering versatility for various system configurations.
Suitable for
Connecting round conductors in external lightning protection systems
Grounding installations for residential buildings
Industrial lightning protection infrastructure
Securing conductors in earthing networks
When it may not be suitable
This clamp is not intended for use with flat conductors or non-standard cable profiles that do not fit the specified diameter range. It should not be used in environments where the material composition of the clamp is incompatible with the conductor material, as this could lead to galvanic corrosion.
Key specifications
Type: 1-hole cross clamp
Application: Lightning protection and grounding
Compatibility: Round conductors
Material: Corrosion-resistant metal alloy
Mounting: Single-hole fixation
How to use
To install the ELKO-BIS 55.2 OG, position the clamp at the intersection point of the two round conductors. Ensure that the surfaces of the conductors are clean and free from oxidation to maintain optimal electrical conductivity. Insert the mounting bolt through the hole and tighten it securely to ensure a firm mechanical grip. Verify that the conductors are properly aligned and that the clamp is tightened to the manufacturer's recommended torque to prevent loosening over time.
What to consider before purchase
Verify the diameter of your conductors matches the clamp specifications
Ensure the material of the clamp is compatible with your conductor material to prevent corrosion
Check local building codes and lightning protection standards for installation requirements
Usage recommendations
Regularly inspect the connection points of your lightning protection system at least once a year to ensure that the clamps remain tight and free from signs of environmental degradation or mechanical stress.

## FAQ

### How much does the ELKO-BIS 55.2 OG 1-hole Cross Clamp cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 136 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 13.07.2026 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/12447361/68750420_large.webp