# Busbar copper 30x10x995 mm 4‑pole 630 A Polot UM34B

**URL:** https://aio.lv/en/product--polot-um34b--12115354
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** Polot
**Manufacturer code:** UM34B
**EAN:** 3250616230262
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 147.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 122.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polot-um34b--12115354

## 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

Copper collection busbar with dimensions 30 x 10 x 995 mm, 4‑pole configuration and rated current 630 A. Designed for use in electrical distribution panels and switchgear to interconnect protective devices and feeders. Provides a compact conductive link for power distribution and grounding in industrial, commercial and residential installations.

## Long description

Copper collection busbar with dimensions 30 x 10 x 995 mm in a 4‑pole configuration, rated for 630 A. The Polot UM34B busbar is intended for installation inside distribution panels and switchgear to interconnect protective devices and feeders. Its compact rectangular profile provides a reliable conductive path for power distribution and grounding in industrial, commercial and residential electrical systems.
Advantages
The copper construction ensures high electrical conductivity and low contact resistance, contributing to efficient current transfer and reduced heat generation. A standardized 4‑pole layout simplifies mounting and connection of phase conductors and neutral or protective links. The slim 30 x 10 mm cross-section combines space-saving design with mechanical rigidity suitable for panel assembly. The busbar’s length is suitable for many standard enclosure sizes and can be cut or supported according to installation requirements.
Suitable for
Interconnection of circuit breakers and protective devices inside distribution boards
Main and sub-distribution bus in commercial and light industrial switchgear
Grounding and equipotential bonding when used as part of a busbar system
Compact panel installations where multiple poles must be coordinated
Key specifications
Material: electrolytic copper suitable for electrical conductors
Cross-section (width x thickness): 30 x 10 mm
Length: 995 mm
Number of poles: 4
Rated current capacity: 630 A (subject to installation conditions and derating)
Surface finish: plain copper surface for mechanical and electrical connections
How to use
Measure and mark the required mounting points inside the distribution enclosure, taking into account clearances and insulation requirements. Secure the busbar to supports or insulators using appropriate hardware and torque values for the chosen terminal connections. Make all conductor and device connections to the busbar using compatible lugs, bolts or clamps, ensuring clean contact surfaces and correct tightening to achieve reliable electrical and mechanical joints. If cutting or drilling is required, deburr edges and verify dimensions before final assembly. Follow local electrical codes and standards when integrating the busbar into the circuit.
Usage recommendations
Ensure thermal and short-circuit ratings are checked against system parameters and apply derating factors for ambient temperature, grouping or enclosure installation. Use appropriate insulation barriers, supports and clearances when adjacent live parts are present. Inspect connections periodically for tightness and signs of corrosion or overheating; perform maintenance with power removed and in accordance with safety procedures.

## FAQ

### How much does the Copper busbar 30x10x995 mm 4‑pole 630 A Polot UM34B cost, and is it available for purchase?

The price is 147.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Copper busbar 30x10x995 mm 4‑pole 630 A Polot UM34B be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Polot 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 Polot 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/12115354/67650590_large.webp