GFCI socket 20 amps, self-testing GFI power socket, thinner design, TR explosion-proof GFCI socket, wall-mounted circuit breaker with fault protection, UL certified, matte white, one set

Innovative Dual Protection System Utilizes dual electromagnets and dual silicon-controlled rectifiers (SCR) to ensure that the GFCI always provides protection against grounding faults, thereby doubling the lifespan of the GFCI and serving as an additional protective layer.

Patented Self-Check Every 5 Seconds This leakage socket conducts a self-check every 5 seconds - much more frequently than the UL standard of once every 3 hours - to ensure it is always ready to prevent electric shock. In the event of a grounding fault, it can cut off the power in just 0.025 seconds, providing your home with quick and reliable safety protection.

Durable and Ultra-Safe Design Manufactured using high-quality impact-resistant thermoplastic materials. The durability test exceeds 6,000 times, which is twice the requirement of UL. Equipped with advanced safety features such as 6kV surge protection, restart disablement, and reverse wiring protection, ensuring long-term performance and maximum protection.

Tamper-Resistant The tamper-resistant shutter system prevents young children from inserting unwanted items into the socket.

UL Certification and Three-Year Product Support The socket has undergone rigorous testing and meets or exceeds the safety and reliability standards of UL943 and UL498. It is also equipped with three-year product support to ensure long-term performance and customer satisfaction.