A power cord (also called a mains cable or line cord) is an electrical cable used to connect an appliance or device to a power source, such as a wall outlet or generator.

Key Features:

Components: Conductors: Copper or aluminum wires for electricity transmission.

Insulation: Plastic (PVC, rubber, or TPE) for safety and durability. Plug & Connector: Varies by region (e.g., Type A/B in the US, Type C/EU in Europe, Type G/UK).

Types:

Standard Power Cords (for household electronics). Heavy-Duty Cords (for industrial equipment). Extension Cords (for temporary power extension). International Cords (with interchangeable plugs).

Applications:

Used in appliances, computers, medical devices, machinery, and more. Safety Standards: Must comply with certifications like UL (USA), CE (EU), or ISI (India). Power cords ensure safe and efficient electricity transfer while preventing hazards like short circuits.