I bought six Murray AFCI/GFC circuit breakers. Three of them failed the self-test. This is an unacceptable failure rate. Worse, the included documentation leaves a lot to be desired. I also installed a couple of Square D circuit breakers on the subpanel and they all worked and have extensive documentation. EG Gfci by Square D includes a calendar tag for testing notes. (This was not a self-test.) Murray only has one line indicating that if both diodes are blinking continuously, the breaker needs to be replaced. If I didn't have a Murray board I wouldn't be using these switches. They don't inspire confidence.
π NuTone 5901A000 Blower Wheel Assembly: Superior Efficiency and Performance
9 Review
Universal Rotary Cam Selector Latching Switches - VictorsHome Changeover Switch LW28-32 With 3 Positions, 12 Terminals For 690V, 32A Capacity
9 Review
5Pcs 19Mm 12V 24V Waterproof Latching Push Button Switch With Wiring Harness And LED Indicator Light, Pre-Wired SPDT Self-Locking 4 Pin Marine Metal Switch For Boats Cars Trucks (Blue)
22 Review
Adjustable Regulator Generator PEMENOL Controller
9 Review