Metal Clad Switches and Sockets
Metal clad switches and sockets are built for durability in high-demand settings. Whether you’re working in a commercial, industrial or workshop environment, these fittings are designed to handle tougher conditions than standard plastic alternatives. With a hard-wearing metal casing and modern internal components, they’re a reliable choice where strength, safety and longevity are essential.
At CM Electrical, we stock a wide range of metal clad switches and sockets from trusted manufacturers, including single and double sockets, fused spurs, switches, and more. Each product combines strong construction with ease of installation, meeting the needs of both professional installers and maintenance teams.
What Are Metal Clad Accessories Used For?
Metal clad sockets and switches are most commonly used in:
● Garages and workshops
● Warehouses and storage facilities
● Commercial kitchens and catering areas
● Utility rooms and plant rooms
● Schools, colleges and maintenance zones
Thanks to their solid steel back boxes and robust faceplates, they are more resistant to impact, dust and damage than traditional accessories. Many are also finished in a scratch-resistant grey powder coating for added protection.
Our Metal Clad Range
CM Electrical offers a full selection of metal clad accessories including:
Single and Double Sockets - Available with USB options and neon indicators
Switches - 1 gang to 4 gang options, ideal for lighting control in industrial spaces
Fused Spurs - Suitable for isolating appliances or heavy-use equipment
Blank Plates - To safely cap off unused connections or former circuits
Grid Systems - Customisable solutions for more complex installations
All products are supplied with matching back boxes and fixings for easy setup. The range is ideal for both surface mounting and refurbishment projects.
Built for Safety and Ease of Use
● Strong Housing – Each unit is made with durable pressed steel and finished in grey powder coating to resist corrosion, dents and daily wear.
● Clear Labelling – Easy-to-read markings and neon indicators make these ideal in low-light or high-traffic environments.
● Installer Friendly – Large knockouts and pre-drilled fixing points save time on-site and simplify cable entry.
Why Choose Metal Clad Over Standard Plastic?
While white plastic switches and sockets are common in domestic settings, they are not always suitable in commercial or industrial environments. Metal clad units offer:
● Better resistance to damage from tools, machinery or heavy use
● More secure cable containment and grounding
● Improved lifespan in damp, dusty or high-traffic areas
Compatibility with Modern Installations
Many of our metal clad sockets include USB-A or USB-C charging ports, making them suitable for modern workplaces or commercial environments where device charging is needed.
You can also find options that comply with current wiring regulations and are suitable for use with 18th Edition-compliant circuits.
FAQs
What is a metal clad switch or socket?
It’s a type of electrical accessory enclosed in a robust steel casing, designed for environments where extra durability and protection are needed.
Where should metal clad accessories be installed?
They are best suited to commercial or industrial spaces such as workshops, garages, schools or warehouses.
Can I install a metal clad socket in my home?
Yes. Although most commonly used in commercial areas, metal clad sockets can be installed in domestic settings like garages or sheds for added durability.
Do metal clad sockets come with USB charging?
Yes, CM Electrical offers metal clad sockets with USB-A or USB-C ports to support charging of phones, tablets and other devices.
Are they compliant with UK regulations?
All our metal clad accessories meet British Standards and are suitable for use in domestic and commercial electrical systems.