Generator Interlock Kit - Cutler Hammer BR and CH Series 150/200A (BR-200), 1-1/4" - 1-1/2" Spacing

Package Includes 1 x Drill Bit 1 x Installation Instructions 2 x Zip Ties 2 x Interlock Plates 3 x Screws and Nuts 3 x Generator Remind Labels About this item 【Siemens and ITE Panel Compatibility】- The generator interlock kit is designed for seamless compatibility with Eaton/Cutler Hammer/Challenger 150 and 200 Amp breaker panels with single centered horizontal main breaker. This broad compatibility offers versatile use across different electrical systems of these widely available panels. 【Safe Operation with Precise Interlock】- This interlock kit features a 1-1/4 inch (1.25") to 1-1/2 inch (1.5") panel cutout spacing between main and branch breakers. This precise spacing design ensures that the main breaker and generator breaker cannot be ON simultaneously, preventing dangerous backfeeding and ensuring a safe electrical system, a critical safety feature. 【Easy Install with Titanium Drill Bit】- The generator interlock kit comes with a 3/16" drill bit which is made of steel and plated w