The M72-GFTR1-03W Self-Test Tamper-Resistant Ground Fault Circuit Interrupter (GFCI) is a top-tier electrical safety device designed to protect against electrical shock hazards. This 3-pack offers exceptional value and reliability for residential and commercial applications. Here’s an in-depth look at its features and benefits:

Key Features:

• Self-Test Functionality: The GFCI automatically conducts periodic self-tests to ensure it can respond to a ground fault. This feature provides continuous protection and peace of mind, even if you forget to manually test the device  
• Tamper-Resistant Design: Equipped with tamper-resistant shutters, the GFCI prevents the insertion of foreign objects, making it a safer choice for homes with children  
• Electrical Specifications: Rated at 15 Amps and 125 Volts, this GFCI is suitable for most standard electrical outlets. It also supports a 20 Amp feed-through, ensuring compatibility with a wide range of devices  
• Slim Profile: The device features a slim design, making it easier to install in electrical boxes, including shallow ones  
• Status Indicator Light: A dual-function status indicator light provides simple, intuitive feedback on power and protection status, as well as correct wiring  
• Patented Lockout Action: The GFCI includes a patented reset lockout mechanism that prevents reset if the device is not wired or operating correctly  

Performance:

• Ground Fault Protection: Provides continuous ground fault protection by detecting and tripping on actual ground faults, even during self-tests  
• Enhanced Safety: The device meets or exceeds UL standards for auto-monitoring and tripping time, ensuring reliable protection against electrical hazards  
• Noise Immunity: Advanced electronics design minimizes false triggers and improves immunity to high-frequency noise, reducing nuisance tripping  

Installation and Use:

• Ease of Installation: The GFCI is designed for quick and easy installation, with back and side wiring options. External back wire clamps provide visual indication of proper wire seating  
• Versatility: Compatible with all Decora devices and wallplates, available in select Decora colors