# Lietkabelis H07V-U Installation Wire, 1 x 4 mm², Black

**URL:** https://aio.lv/en/product--lietkabelis-4779016544834--12503691
**Data updated:** 2026-06-10 09:31 (EEST)
**Category:** Network Cables
**Manufacturer:** Lietkabelis
**Manufacturer code:** 4779016544834
**EAN:** 2100505792665
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lietkabelis-4779016544834--12503691

## 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 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Lietkabelis H07V-U is a single-core installation wire with a cross-section of 4 mm². Designed for fixed installations in dry environments, this rigid copper conductor is suitable for use in conduits, under plaster, or in closed installation ducts. It provides reliable electrical connectivity for power circuits and distribution boards, ensuring safety and durability in residential and commercial electrical systems.

## Long description

The Lietkabelis H07V-U is a high-quality single-core installation wire featuring a 4 mm² cross-section, specifically engineered for fixed electrical installations. This rigid copper conductor is encased in durable polyvinyl chloride (PVC) insulation, providing a reliable solution for power distribution in both residential and commercial settings. Its robust construction ensures consistent electrical conductivity and long-term performance in various fixed wiring applications.
Advantages
This installation wire offers exceptional durability and reliability due to its solid copper core and high-grade PVC insulation. The rigid design makes it easy to route through conduits and installation ducts, maintaining its shape during the pulling process. With its standardized construction, it provides a secure and stable connection for power circuits, contributing to the overall safety and longevity of electrical infrastructure.
Suitable for
Fixed installations in dry environments
Wiring inside conduits and installation ducts
Installation under plaster
Power circuits in residential buildings
Distribution boards in commercial facilities
When it may not be suitable
This wire is not intended for outdoor use where it may be exposed to direct sunlight or moisture, as the PVC insulation is designed for dry indoor conditions. It is also not suitable for applications requiring high flexibility, such as connecting mobile appliances or equipment subject to frequent movement or vibration.
Key specifications
Conductor cross-section: 4 mm²
Number of conductors: 1
Insulation material: Polyvinyl chloride (PVC)
Cable shape: Round
Flammability class: Eca
Color: Black
How to use
The wire should be installed by a qualified professional in accordance with local electrical regulations. It is designed to be pulled through conduits or laid within closed installation ducts. When stripping the insulation for termination, ensure that the copper conductor is not nicked or damaged to maintain optimal electrical contact. Connections should be made using appropriate terminals or connectors to ensure a secure fit within distribution boards or junction boxes.
What to consider before purchase
Verify the required cross-section for your specific electrical load
Ensure the installation environment is dry and protected
Check local building codes regarding the use of rigid single-core wires
Calculate the total length needed for your project
Usage recommendations
Always ensure that the electrical circuit is de-energized before beginning any installation work. Use appropriate tools for stripping and terminating the wire to prevent damage to the conductor.

## FAQ

### How much does the Lietkabelis H07V-U Installation Wire 1x4 mm² cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1200 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 Lietkabelis 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 Lietkabelis 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/12503691/68843598_large.webp