The Arlec 15A 4 Outlet Heavy Duty Power Block is the ultimate tool for extending power in construction and demolition sites. This power block features an RCBO safety switch that protects against dangerous electrical shocks from overloads, short circuits, and imbalances in the power supply. It also comes with both IP44 weatherproof rating and IK09 impact resistance rating making it perfect for rough and tough environments. The 2-meter heavy-duty power cord is perfect for getting power to wherever needed.