# Electrical junction box Helsen KF 0404 G — polycarbonate, 104×104×70 mm, grey

**URL:** https://aio.lv/en/product--helsen-kf0404g--12106127
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Helsen
**Manufacturer code:** KF0404G
**EAN:** 4012591121770
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helsen-kf0404g--12106127

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Helsen KF 0404 G is a polycarbonate electrical junction box for protecting cable connections and small devices. External dimensions are 104 × 104 × 70 mm and the housing is grey. Designed for surface mounting, it provides a durable, non-conductive enclosure for junctions in residential and light-commercial installations.

## Long description

Helsen KF 0404 G is a polycarbonate electrical junction box with external dimensions of 104 × 104 × 70 mm and a grey housing. Designed for surface mounting, this enclosure protects cable connections and small devices in residential and light-commercial installations. The non-conductive polycarbonate material provides mechanical strength and resistance to weathering while keeping the junctions accessible through a removable lid with sealable fasteners.
Advantages
The polycarbonate construction offers impact resistance and UV stability, making the box suitable for exposed locations. It is designed to resist rainwater and saltwater exposure and is specified for offshore applications, where corrosion resistance and durability are required. The unit includes a retaining strap and external brackets for straightforward wall fixing, and the lid fasteners can be sealed without additional accessories for tamper-evident installation.
Suitable for
 Protecting cable splices and terminal blocks in surface-mounted installations
 Enclosing small control devices or sensors in residential or light-commercial settings
 Applications requiring weatherproof and saltwater-resistant enclosures, including offshore locations
Key specifications
 Material: polycarbonate housing
 External dimensions: 104 × 104 × 70 mm
 Colour: grey
 Terminal compatibility: conductors 1.5–4 mm² (Cu), with 2 clamping units per pole
 Terminal capacity examples: up to 8 × 1.5 mm², 6 × 2.5 mm², 4 × 4 mm², or 2 × 6 mm² per 5-pole terminal arrangement
 Cable entry: knockouts for cable entries (separate cable entry accessories available)
 Environmental resistance: UV-resistant, rainproof, temperature resistant, impact resistant, saltwater-proof
 Mounting: surface mounting with included external brackets and retaining strap
 Lid: removable lid with sealable fasteners
How to use
Mount the Helsen KF 0404 G on a flat surface using the supplied external brackets and retaining strap. Open the lid to access the internal terminal area, then route cables through the provided knockouts or prepared cable entries using appropriate cable entry accessories. Secure conductors in the terminal blocks according to conductor size and tightening torques recommended by the conductor manufacturer. Close the lid and fasten; use the lid fasteners if a sealed or tamper-evident closure is required.
Usage recommendations
Use appropriate cable entry glands or the AKM cable entry system for watertight routing of cables. Verify conductor cross-sections before termination to ensure compatibility with the terminal capacity. For installations in aggressive marine or offshore environments, ensure periodic inspection of seals and fasteners and follow applicable local installation standards and safety regulations.

## Specifications

| Feature | Value |
|---|---|
| Material | Polycarbonate |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.17 kg |
| Height | 104 mm |
| Width | 104 mm |
| Depth | 70 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Helsen KF 0404 G electrical junction box cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 30.07.2026 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 Helsen 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 Helsen 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12106127/67654839_large.webp