
Overall I like the product, especially considering the price. I used YouTube for building instructions as most of these locks work the same way and don't come with any documentation. The tab bracket that attaches to the base of the switch box and sits under the panel was about 1/8" longer than my panel. worked. I have a Square-D, QO, 200 amp panel and have been using it to integrate my generator into my main generator.

Electricity Monitor Voltage Overload Protection
8 Review

Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Power Consumption Watt Meter Tester with Extension Cord
5 Review

๐ Poniie PN1500 Portable Electricity Usage Monitor - Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W)
9 Review

P3 P4400 Electricity Usage Monitor
9 Review

๐ก Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review

Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review

๐ก Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review

๐ก High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review