Electrical Safety Spotlight: Working in Wet Weather

With winter here it’s a good time to remind workers about prevention of electrical injuries in the rain. Wet weather significantly increases the risk of electrical hazards, making it essential for workers to follow safe work practices.

Before starting work, whether in wet or dry conditions, all electrical tools, extension cords, plugs, and power outlets should be inspected for signs of damage such as frayed wires, cracked insulation, or loose connections. Faulty equipment must be removed from service immediately.

When electrical equipment is used outdoors, weatherproof outlets and covers should be installed to prevent water ingress. Residual Current Devices (RCDs) or safety switches should also be used, as they provide additional protection by automatically disconnecting power if a fault occurs.

Workers should avoid handling electrical equipment with wet hands and ensure power leads and connections are kept clear of puddles and other wet areas. Were possible, electrical connections should be elevated and protected from direct rainfall. During heavy rain, thunderstorms, or flooding conditions, electrical work should be postponed unless appropriate controls are in place and the task is deemed safe to continue.

Maintaining awareness of changing weather conditions, following workplace procedures, and using properly maintained equipment are critical steps in preventing electrical incidents. By taking these precautions, workers can minimise risks and ensure a safer work environment during wet weather.