# Rundleiter OBO Bettermann RD 10‑V4A 20, stainless steel round conductor 20 m ring

**URL:** https://aio.lv/en/product--obo-bettermann-5021640--4750996
**Data updated:** 2026-02-12 14:12 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** obo bettermann
**Manufacturer code:** 5021640
**EAN:** 4012196282425
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 138.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--obo-bettermann-5021640--4750996

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 10.31 EUR |

## Summary description

Rundleiter OBO Bettermann RD 10‑V4A 20 is a stainless steel round conductor supplied as a 20 m ring for earthing and equipotential bonding applications. The RD 10‑V4A designation indicates V4A corrosion‑resistant material suitable for indoor and outdoor installations where stainless steel is required. Supplied as a continuous 20 m coil, it enables secure connections, reliable bonding and simplified installation in electrical grounding systems.

## Long description

Rundleiter OBO Bettermann RD 10‑V4A 20 is a stainless steel round conductor supplied as a continuous 20 m ring, designed for earthing and equipotential bonding in buildings and industrial installations. The V4A stainless material provides enhanced corrosion resistance for indoor and outdoor use where durability and long service life are required. Supplied as a flexible coil, the conductor facilitates routing along structures, secure mechanical connections and reliable electrical continuity for grounding systems.
Advantages
The stainless steel round conductor offers high corrosion resistance and mechanical strength while maintaining good electrical conductivity for bonding tasks. Its 20 m ring format reduces the number of joints and simplifies installation planning. The flexible coil is suitable for bending and fixing to supports, enabling a neat and continuous earthing path that resists environmental degradation. The material choice ensures compatibility with stainless steel fixings and reduces the risk of galvanic corrosion when installed correctly.
Suitable for
 Equipotential bonding in residential, commercial and industrial buildings
 Earthing conductors for lightning protection and grounding systems
 Outdoor and indoor installations exposed to corrosive atmospheres
 Connections between stainless steel structures and grounding networks
Key specifications
 Material: V4A stainless steel (austenitic corrosion‑resistant grade)
 Conductor shape: round
 Length: 20 m (continuous coil)
 Form: flexible ring/coil for easy routing and installation
 Primary use: earthing and equipotential bonding
How to use
Route the stainless steel round conductor along the required earthing path, ensuring the coil is unrolled carefully to avoid kinks. Fix the conductor at regular intervals using appropriate stainless steel clamps or brackets to maintain mechanical support and electrical continuity. Make secure connections to earth terminals, bonding bars or structural components using compatible stainless steel connectors to avoid galvanic corrosion. When cutting and terminating, use tools suitable for stainless steel and follow local electrical codes and standards for grounding and bonding installations.
Usage recommendations
For long-term performance, use stainless steel fixings and connectors of the same material class where possible, inspect connections after installation, and follow applicable standards for earthing and lightning protection to ensure a continuous and corrosion‑resistant bonding network.

## FAQ

### How much does the Rundleiter OBO Bettermann RD 10‑V4A 20 conductor cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1240 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 15.07.2026 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. 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 obo bettermann 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 obo bettermann 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

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