1[Leakage Circuit Breaker] This leakage protector detects leftover current and cuts off power within 0.1s, quick and efficient, ensuring safety. 2[Safety Material] Made of non conductive, fireproof PC material, featuring IP44 rating, sturdy and lasting, suitable for indoor and outdoor use. 3[High Reliability] The leakage protective switch can work in harsh environments such as high temperature and high humidity, can work safely within the temperature range of+40 to 25. 4[Wiring Installation] This leakage protector adopts 2 end wiring method, suitable for plugs from various countries. Compatible with electrical devices including refrigerators, microwaves, water heaters, air conditioners, etc. 5[Auto Reset] This leakage protective switch has a test circuit and reset button, could automatic reset when eliminating leakage, convenient and practical. 1 x Leakage Protector 2 Pack x Accessories