# ETI IZ10/3F/54 Busbar 3-Phase 54 Modules 10 mm²

**URL:** https://aio.lv/en/product--eti-002921141--12635975
**Data updated:** 2026-08-28 04:15 (EEST)
**Category:** Other goods
**Manufacturer:** ETI
**Manufacturer code:** 002921141
**EAN:** 2190000645399
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Three-phase busbar by ETI, model IZ10/3F/54, designed for secure power distribution in electrical switchboards. Features a 10 mm² cross-section and supports up to 54 modules. Ideal for connecting modular devices efficiently and safely in professional electrical installations.

## Long description

The ETI IZ10/3F/54 Busbar 3-Phase 54 Modules 10 mm² is a professional electrical distribution component manufactured by ETI, designed to provide safe and efficient power distribution within electrical switchboards and consumer units. This three-phase busbar simplifies the installation process by allowing secure connection of multiple modular devices in a neat and organized manner, reducing wiring complexity and improving overall reliability in power distribution systems.
Advantages
This three-phase busbar offers a reliable and structured method for connecting modular electrical devices while maintaining a high standard of safety in professional installations. By utilizing a solid copper profile with a 10 mm² cross-section, it ensures efficient current flow and minimizes resistance across connected devices. The design accommodates up to 54 modules with a total length of 964 mm, making it suitable for extensive switchboard configurations and reducing the need for complex jumper cables between individual circuit breakers or modular components.
Suitable for
Connecting modular devices in three-phase electrical switchboards
Professional electrical installations in residential, commercial, and industrial buildings
Organizing power distribution for circuit breakers, residual current devices, and other modular components
When it may not be suitable
This busbar is not suitable for single-phase electrical systems or applications requiring a cable cross-section different from 10 mm². It should also be avoided in installations where the total module count exceeds 54 units without proper segmentation or where non-standard terminal spacing is required by the modular devices.
Key specifications
Brand: ETI
Number of phases: 3-phase (3P)
Cross-section: 10 mm²
Number of modules: 54
Length: 964 mm
How to use
Before installation, ensure that the main power supply is completely switched off to prevent electrical hazards. Measure and cut the busbar to the required length if fewer than 54 modules are needed, ensuring proper insulation ends are applied to exposed copper sections. Insert the terminal pins securely into the corresponding terminals of the modular devices and tighten the terminal screws to the manufacturer-specified torque. Verify all connections are firm and correctly aligned before restoring power to the switchboard.
What to consider before purchase
Verify that your electrical switchboard supports three-phase distribution and is compatible with 3-phase busbars.
Check the total number of modules in your setup to ensure the 54-module capacity and 964 mm length meet your spatial requirements.
Confirm that the 10 mm² cross-section matches the electrical load requirements of your installation.
Usage recommendations: Installation should be performed exclusively by qualified electrical professionals in compliance with local electrical safety regulations and standards. Always use appropriate protective equipment and ensure correct torque settings on terminal connections to prevent loose contacts and overheating.

## FAQ

### 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 ETI 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 ETI 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/12635975/69449138_large.webp