# Surface-mounted junction box NASIELSK Fast-Box 0242-04 80×80×42 mm gray

**URL:** https://aio.lv/en/product--nasielsk-0242-04--12114831
**Data updated:** 2026-03-20 10:07 (EET)
**Category:** Power Sockets
**Manufacturer:** NASIELSK
**Manufacturer code:** 0242-04
**EAN:** 5901752632998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nasielsk-0242-04--12114831

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

NASIELSK Fast-Box 0242-04 is a surface-mounted electrical junction box measuring 80×80×42 mm in gray. Designed for safe housing of cable connections and wiring terminations, it provides a compact enclosure for electrical installations, repairs, and extensions in residential and light commercial applications. Suitable for mounting on walls and other flat surfaces.

## Long description

The NASIELSK Fast-Box 0242-04 surface-mounted junction box is a compact enclosure sized 80×80×42 mm in gray, intended to house electrical cable connections and wiring terminations. Constructed for surface installation on walls and other flat surfaces, this junction box provides a contained space for protecting splices, connectors, and small terminal blocks used in residential and light commercial electrical systems. The neutral gray finish helps the unit blend into interior and utility environments while preserving access for inspection and maintenance.
Advantages
This junction box offers a compact footprint and a depth suitable for common cable bends and connector bodies, enabling tidy and safe cable management. Its surface-mounted design simplifies installation where in-wall mounting is impractical or when retrofitting existing installations. The neutral color and unobtrusive form factor make it adaptable to a variety of interior settings without requiring additional finishes.
Suitable for (tasks / use cases)
Housing wire splices and connector blocks for lighting circuits
Terminating cables for switches, sockets, and small appliances
Surface installations in renovation and retrofit projects
Temporary or permanent junctions in utility rooms, basements, and garages
Key specifications
External dimensions: 80 × 80 × 42 mm
Mounting type: surface-mounted for installation on flat surfaces
Color: gray
Intended use: enclosure for electrical cable connections and terminations
Suitable for residential and light commercial applications
How to use
Mount the junction box on a clean, flat surface using appropriate screws or fasteners for the substrate. Open the enclosure, route cables through suitable entry points, and make connections using approved connectors or terminal blocks. Ensure that all conductors are insulated and that connections comply with local electrical regulations. After completing the wiring, secure the cover to maintain protection against accidental contact and to keep the internal connections organized.
Usage recommendations
For safe and code-compliant installations, use compatible cable glands or conduit entries where required, avoid overcrowding the enclosure with excessive connectors, and verify that the internal clearance is adequate for the connector types used. If unsure about wiring or regulatory requirements, consult a qualified electrician.

## FAQ

### How much does the NASIELSK Fast-Box 0242-04 surface junction box cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 16.07.2026 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 NASIELSK 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 NASIELSK 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/12114831/67650090_large.webp