The range of high-quality, maintenance-free polypropylene junction boxes from QuickFix JB provides an innovative, safe and secure option to manage junctions in your home automation project.

This model is the QuickFix JB-U – a universal option designed for use with smart switches and multi connectors. The Shelly smart switch range fits perfectly (1/1PM/2PM/Dimmer/i4/EM/Mini etc), with room for WAGO connectors to the side for making connections, all held in place securely with secure cable slots designed for cable sizes 1.0mm, 1.5mm & 2.5mm T&E, and 0.75m & 1mm Flex cable.

The JB-U junction boxes can handle up to 20 amps, meet BS5733 & 18th edition wiring regulations and are flame retardant to EN60598 standards. They are IP20-compliant for indoor use.

Now available in two colours – high-visibility orange for hidden installations, or clean white for areas where the box/colour may be seen by users.

Designed and manufactured in the UK!

Features

• Designed for universal usage
  • Fits Shelly smart switches (and other brands with similar dimensions)
• Dimensions: L 130mm, W 55mm, Depth 32mm
• Can handle up to 20 amps
• Designed for cable sizes 1.0mm, 1.5mm & 2.5mm T&E, and 0.75mm & 1mm Flex cable
• Meets BS5733 & 18th Edition Wiring Regulations
• High-quality polypropylene for durability
• Flame retardant to EN60598 standards
• Quick & secure cable slot, unrestricted access to connector terminals, and optional zip tie safety tabs
• No screwdriver required
• IP20 compliant for indoor use
• Designed and manufactured in the UK

Package Contents

• 1x QuickFix JB-U junction box

Connectors and smart switches are not included.