---
product_id: 48772787
title: "Sl with FREE SCREWLESS Terminal Block Deksb-003 4 Pole Connector Block Junction Box (PACK OF 1) 4 Pole 16amp, 0.5-2.5mm² Connector Block, Capable Of Accommodating 2, 3 And 4 Conductors"
brand: "debox"
price: "£7.27"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/48772787-sl-with-free-screwless-terminal-block-deksb-003-4-pole
store_origin: GB
region: United Kingdom
---

# 16A high current capacity 650°C glow wire safety tested 100% tool-less assembly Sl with FREE SCREWLESS Terminal Block Deksb-003 4 Pole Connector Block Junction Box (PACK OF 1) 4 Pole 16amp, 0.5-2.5mm² Connector Block, Capable Of Accommodating 2, 3 And 4 Conductors

**Brand:** debox
**Price:** £7.27
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect smarter, faster, safer — the future of junction boxes is here!

## Quick Answers

- **What is this?** Sl with FREE SCREWLESS Terminal Block Deksb-003 4 Pole Connector Block Junction Box (PACK OF 1) 4 Pole 16amp, 0.5-2.5mm² Connector Block, Capable Of Accommodating 2, 3 And 4 Conductors by debox
- **How much does it cost?** £7.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48772787-sl-with-free-screwless-terminal-block-deksb-003-4-pole)

## Best For

- debox enthusiasts

## Why This Product

- Trusted debox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Tool-Free Setup:** Speed up your installations with zero tools required—get connected in seconds.
- • **Compact & Lightweight Design:** Only 60g and 10x10x10 cm—ideal for neat, space-saving wall mount installations.
- • **Robust 16 Amp Power Handling:** Supports up to 16 amps, perfect for ring main lighting, LED, and power circuits.
- • **Certified Safety & Durability:** Meets EN60598-1 & EN60670-22 standards with glow wire test at 650°C for peace of mind.
- • **Versatile Conductor Accommodation:** Easily fits 2, 3, or 4 conductors, round or flat cables—flexibility that adapts to your project.

## Overview

The Debox SL DEKSB-003_SML is a compact, white polypropylene 4-pole junction box designed for quick, tool-free assembly. Rated for 16 amps and compatible with 0.5-2.5mm² cables, it accommodates up to 4 conductors in various profiles. Certified to rigorous EN safety standards with a 650°C glow wire test, it ensures reliable, safe electrical connections for lighting and power applications.

## Description

DEBOX L with crewle Terminal Block - Thismaintenance cable junction box istotally new to the market place and the regitered deign feature many new innovative concept to peed up product assembly without compromiing quality. Thisafe fat reliable 100% tool-le assembly isalo upplied complete with 4 Pole 16amp 0.5-2.5mm² connector block. It iscapable of accommodating 2 3 and 4 conductor in round or flat profile cable for ring main lighting. LED lighting or power.

## Features

- Conform to EN60598-1 (Glow wire tet 650C) and EN60670-22 (Pull Tet)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hylec |
| Part Number | DEKSB-003_SML |
| Product Dimensions | 10 x 10 x 10 cm; 60 g |
| Item model number | DEKSB-003_SML |
| Colour | White |
| Finish | Painted |
| Material | Made of polypropylene |
| Voltage | 2.3E+2 Volts |
| Installation method | Nail-On |
| Item Package Quantity | 1 |
| Temperature Range | 6.5E+2 Degrees Celsius |
| Plug profile | Wall Mount |
| Certification | IEC |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 60 g |

## Product Details

- **Current rating:** 16 Amps
- **Connector type:** Clamp
- **Number of contacts:** 4
- **Mounting type:** Wall Mount
- **Material:** Made of polypropylene
- **Colour:** White
- **Brand:** Debox
- **Voltage:** 2.3E+2 Volts
- **Number of poles:** 4
- **Product dimensions:** 9.7W x 2.9H centimetres

## Images

![Sl with FREE SCREWLESS Terminal Block Deksb-003 4 Pole Connector Block Junction Box (PACK OF 1) 4 Pole 16amp, 0.5-2.5mm² Connector Block, Capable Of Accommodating 2, 3 And 4 Conductors - Image 1](https://m.media-amazon.com/images/I/51Lp935sfgS.jpg)

## Questions & Answers

**Q: My rabbit has bite through my tv mains cable can i use this to fix it back together**
A: Yes it could be used to fix the cable. 
The only thing is the connector is a push fit type, you may need to solder the ends of the cables, to give them a bit of rigidity to go in or change the connector block for a screw up type (which I did) the box will clip shut with a small peg to stop it opening easily exposing the wires.

## Frequently Bought Together

- Debox Sl with FREE SCREWLESS Terminal Block Deksb-003 4 Pole Connector Block Junction Box (PACK OF 1) 4 Pole 16amp, 0.5-2.5mm² Connector Block, Capable Of Accommodating 2, 3 And 4 Conductors
- WAGO 221-412 Lever-Nuts - 2-Conductor Compact Splicing Connectors (Pack of 10)
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**Shop now:** [https://www.desertcart.co.uk/products/48772787-sl-with-free-screwless-terminal-block-deksb-003-4-pole](https://www.desertcart.co.uk/products/48772787-sl-with-free-screwless-terminal-block-deksb-003-4-pole)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*