# Electrical junction box Tecline EFB Elektronik 53706.1 — White, 175×210×45 mm

**URL:** https://aio.lv/en/product--tecline-90873--3920837
**Data updated:** 2026-01-07 08:58 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Tecline
**Manufacturer code:** 90873
**EAN:** 4049759085247
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Tecline electrical junction box EFB Elektronik 53706.1 in white. Dimensions: width 175 mm, depth 210 mm, height 45 mm. Designed to house and protect electrical connections and components, it provides a compact, flat enclosure suitable for wall- or surface-mounted installations. Useful for wiring terminations, cable joins and small control modules, offering organized protection and safer cable management.

## Long description

Compact wall-mount fibre-optic enclosure in an IP54 plastic housing designed for building and home connection or for use as a small distribution box. The unit accepts up to 8 adapters (LC duplex, E2000® or SC simplex) and includes a hinged splice cassette with an integrated splice holder for up to 12 splices, overlength management and provisions for cable jacket fixing.
Advantages
The enclosure provides protection against dust and water splashes (IP54) in a compact footprint (175 x 210 x 45 mm). It features cable jacket fixing, three cable entries with supplied PG16 glands, a holder for gas block inserts (micro-ducts), grounding provision and options for access security with a lead seal or a lock. The hinged splice cassette simplifies splice access and organization while overlength management keeps excess fibre neat.
Suitable for
 House connection (FTTH) and building connection
 Small indoor distribution points
 Wall-mounted splice and adapter installations
Key specifications
 Brand: Tecline (EFB Elektronik 53706.1, MPN 90873, EAN 4049759085247)
 Material / Protection class: Plastic housing, IP54
 Dimensions (W × D × H): 175 × 210 × 45 mm
 Adapter capacity: Up to 8 adapters (LC duplex, E2000® or SC simplex)
 Splice capacity: Hinged splice cassette for up to 12 splices
 Cable entries: 3 entries; PG16 glands included
 Features: Cable jacket fixing, overlength management, gas blocker holder (micro-ducts), grounding, access security option
 Delivery state: Supplied unassembled
How to use
Mount the enclosure to a wall using appropriate anchors for the installation surface. Feed incoming cables through one of the three cable entries and secure them with the supplied PG16 glands and the cable jacket fixing. Perform splicing inside the hinged splice cassette, place fibres in the integrated splice holder (up to 12 splices) and manage excess length using the overlength management features. Install adapters on the front panel (up to 8) and route patchcords through the designated outlets. Connect the grounding point as part of the installation. Close the enclosure and apply a lead seal or lock if access security is required.
Usage recommendations
For reliable operation, use appropriate fibre connectors and follow standard fibre-handling practices: keep fibres clean, avoid tight bends, and secure cables with proper strain relief. Install the enclosure in a sheltered indoor location or under a protected external overhang to maintain IP54 performance. Ensure grounding and access security are implemented according to local regulations.

## Specifications

| Feature | Value |
|---|---|
| Material | Plastic |
| Height | 45 mm |
| Width | 175 mm |
| Depth | 210 mm |
| Product colour | White |
| Cable connection | SC-S/LC-D |
| International Protection (IP) code | IP54 |
| Number of inputs | 1 inputs |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Tecline 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 Tecline 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

### Where can I download the instructions for Electrical junction box Tecline EFB Elektronik 53706.1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3920837/64234683_large.webp