Rocker switch refers to a switch that uses mechanical means to connect or disconnect a circuit under the action of external force. Its main function is to cut off the power supply in time when a circuit failure occurs to protect the safety of equipment and personnel. How to use: 4-Outlet EU/Germany Standard Power Strip With children protection Double-pole rocker switch type of circuit breaker(Main Switch) and integral switches(Individual controlled switch) 16A 250V~ Max: 3680W 3G*1.5mm2 GS Certified