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.
P3 P4400 Electricity Usage Monitor
9 Review
โก Enhanced Watt Meter Power Meter Plug: Convenient Home Electricity Usage Monitoring with Backlight, Overload Protection, & 7 Modes Display
7 Review
๐ก Professional Generator Interlock Kit: Compatible with Square D QO or Homeline 150/200 Amp Panels, 1 3/8" Spacing Between Main and Generator Breaker
7 Review
Electricity Monitor Voltage Overload Protection
8 Review
๐ก Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review
๐ก Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review
โก๏ธ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review