1. Class I – Earthed Appliances
Appliances with a protective earth connection.
Examples: Kettles, coffee machines, toasters, vacuum cleaners, kitchen equipment and some power tools.
2. Class II – Double Insulated
Appliances with additional insulation and no earth connection.
Examples: Computers, monitors, printers, hairdryers, lamps, fans and some power tools.
3. Class III – Extra-Low Voltage
Equipment designed to operate from a separated extra-low-voltage supply.
Examples: Certain low-voltage lighting, chargers and specialist equipment.
4. Extension Leads & RCDs
Portable power equipment that can be subject to wear and damage.
Examples: Extension leads, extension reels, multi-way sockets and RCD adaptors.
Common workplace equipment that forms part of an electrical safety programme.
Examples: Computers, monitors, printers, photocopiers, scanners, shredders, chargers and desk lamps.
Equipment that is frequently moved or handled and may be subject to increased wear.
Examples: Hairdryers, clippers, vacuum cleaners, drills, sanders and portable power tools.
7. Commercial & Hospitality Equipment
Equipment commonly found in customer-facing and food-service environments.
Examples: Coffee machines, grinders, microwaves, panini presses, blenders, POS equipment, TVs and audio equipment.