# ELEKTROPLAST 3-Phase Busbar S-543F-10 45.310

**URL:** https://aio.lv/en/product--elektroplast-45310--12462501
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** ELEKTROPLAST
**Manufacturer code:** 45.310
**EAN:** 5905548287324
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elektroplast-45310--12462501

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The ELEKTROPLAST S-543F-10 (45.310) is a professional 3-phase busbar designed for efficient power distribution in electrical switchboards. This high-quality component ensures reliable electrical connections for modular devices, facilitating organized and safe wiring installations. It is an essential element for industrial and residential electrical systems, providing durability and optimal conductivity for circuit protection equipment.

## Long description

The ELEKTROPLAST 3-Phase Busbar S-543F-10 is a professional-grade electrical component engineered for efficient and reliable power distribution within electrical switchboards. Designed to facilitate the connection of modular devices, this busbar ensures a clean, organized, and safe wiring environment, which is critical for maintaining the integrity of industrial and residential electrical systems. By providing a robust path for electrical current, it supports the optimal performance of circuit protection equipment and helps streamline complex installation processes.
Advantages
This 3-phase busbar offers significant benefits for electrical installations by reducing the need for individual wire jumpers, which minimizes the risk of loose connections and overheating. Its design promotes a professional appearance inside the distribution board while significantly decreasing the time required for assembly. The high-quality materials used in its construction ensure excellent electrical conductivity and long-term durability, making it a dependable choice for demanding electrical environments where safety and efficiency are paramount.
Suitable for
Connecting modular circuit breakers in 3-phase distribution boards
Industrial electrical panel installations
Residential electrical system upgrades and maintenance
Commercial building power distribution setups
When it may not be suitable
This busbar is specifically designed for 3-phase modular equipment and may not be compatible with single-phase systems or devices that do not follow standard modular spacing. It is not suitable for applications requiring flexible wiring or for use in environments where the physical dimensions of the busbar do not align with the specific layout of the installed circuit protection devices.
Key specifications
Phase configuration: 3-phase
Application: Power distribution for modular devices
Material: High-conductivity metal alloy
Compatibility: Standard modular switchgear
How to use
To install the busbar, first ensure that the main power supply to the distribution board is completely disconnected. Measure the required length and cut the busbar if necessary, ensuring that the ends are properly insulated if exposed. Align the busbar teeth with the terminals of the modular devices, such as circuit breakers, and insert them securely. Tighten the terminal screws firmly to ensure a solid electrical contact. Once installed, verify that all connections are secure and that the busbar is correctly seated before restoring power to the system.
What to consider before purchase
Verify the phase compatibility of your existing electrical system
Check the physical spacing and terminal layout of your modular devices
Ensure the current rating of the busbar matches your circuit requirements
Confirm the number of poles required for your specific installation
Usage recommendations
Always adhere to local electrical codes and safety regulations when installing power distribution components. It is recommended to have a qualified electrician perform the installation to ensure all connections meet safety standards and to prevent potential electrical hazards.

## FAQ

### How much does the ELEKTROPLAST 3-Phase Busbar S-543F-10 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 315 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 06.07.2026 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 ELEKTROPLAST 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 ELEKTROPLAST 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/12462501/68764312_large.webp