Clikon extensions protects your appliances against harmful voltage fluctuations, surges, and energy spikes as its equipped with overload protection. The Smartly designed housing protects from fire, impact, and rust. The 3-core inner cable wire ensures optimal power flow to your devices. The dual pole switches are built to last. Clikon extension leads are made from high quality copper busbar, durable 13-amp power cord and fire-retardant plastic. The whole extension lead is compliant with international standards.