This is a GFC I receptacle which can protect against ground fault shock hazard from frayed wiring, damaged appliances, wherever electrical contact might provide a path to ground through a human body. It works with electromagnetic operating mechanism which makes it more stable and endurable.

• With End of Life notification, complies with the latest UL standard
• Special bar code identification technology, quality controlled effectively
• Trip in 0.025 seconds for 240mA fault
• Can be wired to provide feed-through protection to other outlets on the same circuit