Power Supply Cables and Mains Leads

Power supply cables and mains leads connect your equipment to the mains safely. This category includes IEC connectors, regional plugs and specialised leads for PCs, monitors and appliances that require reliable current delivery.

Choosing the correct mains lead

Match the connector type, plug region and current rating to your device. For PCs and peripherals, IEC C13/C14 leads are common; small appliances may use different standards. Ensure the cable’s current and voltage ratings meet device requirements to prevent overheating and ensure reliable power flow.

Practical pointers and safety guidance

• Connector compatibility: confirm IEC or regional plug types to avoid misfits.
• Current rating: choose cables rated for the device’s draw, particularly for high-power units.
• Length and build: select appropriate cable length without excessive slack and opt for durable insulation for heavy use.
• Certified products: prefer leads with safety approvals to reduce electrical risks.
• Cost-effective choices: clearance or open-box cables can be budget-friendly, but inspect for wear and test functionality.

Always use intact, certified mains leads and replace damaged cables immediately. Correct matching and safe installation protect your hardware and ensure stable operation.