# Bettermann 1809 A Potential Equalization Busbar with 7x25mm2, 1x10mm2 and Flat Conductor Connections

**URL:** https://aio.lv/en/product--bettermann-5015111--12444915
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Bettermann
**Manufacturer code:** 5015111
**EAN:** 4012195959427
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bettermann-5015111--12444915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Bettermann 1809 A potential equalization busbar is designed for reliable equipotential bonding in electrical installations. It features 7 connections for 25mm2 conductors, 1 connection for 10mm2 conductors, and a dedicated terminal for flat conductors. This robust component ensures safety and effective grounding in residential and industrial building systems, meeting professional standards for electrical connectivity and protection.

## Long description

The Bettermann 1809 A potential equalization busbar is a high-quality component engineered for secure equipotential bonding within electrical systems. It serves as a central connection point to ensure that all conductive parts in a building are at the same electrical potential, thereby minimizing the risk of dangerous voltage differences. This busbar is constructed from durable materials to provide long-term reliability and consistent performance in both residential and industrial environments.
Advantages
This busbar offers a versatile connection layout that accommodates various conductor sizes, making it highly adaptable for complex electrical installations. Its robust design ensures a low-resistance connection, which is critical for effective grounding and lightning protection systems. The unit is built to withstand mechanical stress and environmental factors, ensuring that the integrity of the electrical installation is maintained over time. By centralizing multiple connections, it simplifies the wiring process and improves the overall organization of the grounding system.
Suitable for
Residential electrical grounding systems
Industrial building equipotential bonding
Lightning protection installations
Integration with main earthing terminals
When it may not be suitable
This busbar is not intended for use in high-voltage transmission lines or specialized environments where extreme chemical corrosion might exceed the material specifications. It should not be used as a substitute for primary circuit protection devices.
Key specifications
7 connections for conductors up to 25mm²
1 connection for conductors up to 10mm²
Dedicated terminal for flat conductors
Designed for professional electrical installations
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The busbar is typically mounted on a wall or within an enclosure using the provided mounting points. Conductors are inserted into the respective terminals and secured by tightening the screws to the recommended torque to ensure a firm mechanical and electrical connection. Ensure that all connections are clean and free of oxidation before installation.
What to consider before purchase
Verify the total number of conductors required for your specific installation
Ensure the cross-section of your cables matches the terminal capacity
Check the mounting space available in your electrical cabinet or wall area
Usage recommendations
Regularly inspect the connections for signs of loosening or corrosion, especially in environments with high humidity or vibration, to maintain optimal electrical safety.

## FAQ

### How much does the Bettermann 1809 A Potential Equalization Busbar cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 03.07.2026 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 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 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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