An electrical outlet or receptacle is a wall-mounted socket providing access to household electrical power for plugging in devices and appliances. Building codes specify requirements for outlet placement, spacing, types, and safety features like ground fault circuit interrupters (GFCIs) in wet areas. Electrical inspectors verify proper outlet installation during building inspections. Standard Canadian outlets provide 120-volt power, while larger appliances may require 240-volt outlets. Understanding basic electrical terminology helps homeowners communicate with electricians, plan renovations, and comprehend building inspection reports. Proper outlet installation and maintenance is essential for electrical safety in homes and buildings.