
The locking mechanism is clearly the same as the Square D. The display picture says: 1 long mounting bolt, I have 2, 3 slide rails, I have 3, 3 nuts (no nyloc) and washers , I have nuts but only 2 washers. NO ASSEMBLY INSTRUCTIONS Made in China Conclusion: You get what you pay for!

π‘ 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

β‘ Enhanced Watt Meter Power Meter Plug: Convenient Home Electricity Usage Monitoring with Backlight, Overload Protection, & 7 Modes Display
7 Review

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

π Fulton 110V Single Phase On/Off Switch with Large Stop Sign Paddle: Ideal for Router Tables, Table Saws, and Small Machinery
6 Review

β‘οΈ 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

Wireless Electronic Ballast Interface Certified
8 Review

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

π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review