# ELKO-BIS 9.1 OC Ground Connector 40x57mm Galvanized

**URL:** https://aio.lv/en/product--elko-bis-91-oc--12480405
**Data updated:** 2026-05-22 07:22 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 9.1 OC
**EAN:** 5907676739782
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-08 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-91-oc--12480405

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The ELKO-BIS 9.1 OC ground connector is a high-quality component designed for reliable electrical grounding systems. Measuring 40x57mm, this galvanized steel connector ensures excellent corrosion resistance and durability in outdoor or underground installations. It is an essential element for professional lightning protection and earthing infrastructure, providing a secure mechanical and electrical connection.

## Long description

The ELKO-BIS 9.1 OC ground connector is a professional-grade component engineered for robust electrical grounding and lightning protection systems. With dimensions of 40x57mm, this connector is specifically designed to facilitate secure mechanical and electrical bonding between grounding conductors. Constructed from high-quality galvanized steel, it offers superior protection against corrosion and environmental degradation, making it an ideal choice for long-term outdoor and underground infrastructure projects.
Advantages
This ground connector provides exceptional durability due to its galvanized finish, which significantly extends its service life even in harsh soil conditions or exposed outdoor environments. Its precise dimensions ensure a tight, reliable fit, minimizing electrical resistance at the connection point. The robust design supports the structural integrity of complex earthing networks, ensuring consistent performance and safety for various electrical installations.
Suitable for
Professional lightning protection systems
Electrical earthing infrastructure
Outdoor grounding installations
Underground grounding grids
This connector may not be suitable for applications involving non-standard conductor sizes that fall outside the 40x57mm clamping range. It is also not intended for use in highly acidic or chemically aggressive soil environments where specialized stainless steel or copper components might be required to prevent accelerated material degradation.
Key specifications
Dimensions: 40x57mm
Material: Galvanized steel
Application: Grounding and lightning protection
Type: Mechanical ground connector
To use the ELKO-BIS 9.1 OC ground connector, ensure the contact surfaces of the conductors are clean and free of debris or oxidation. Position the connector over the grounding elements and tighten the fasteners securely to achieve the required mechanical pressure. Verify that the connection is stable and provides a low-resistance path for electrical currents according to local safety standards.
What to consider before purchase
Compatibility with your existing conductor dimensions
Soil conditions at the installation site
Compliance with local electrical and lightning protection regulations
For optimal performance and safety, always ensure that the grounding system is installed by a qualified professional and periodically inspected for signs of corrosion or mechanical loosening.

## FAQ

### How much does the ELKO-BIS 9.1 OC Ground Connector 40x57mm 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 — 50 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 28.07.2026 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/12480405/68803487_large.webp