Key features

• •[Compatible Models] Marsflex generator interlock kit compatible with square D QO or homeline 150 or 200 amp panels
• •[Interval Space]1-3/8 inches spacing between main and generator breaker
• •[Safety Interlock Kit] This kit prevents municipal electricity and generator supplies from being on at the same time, avoid the inconvenience that may be caused by unexpected power outages, and it avoids damaging electrical equipment. It is used to safely direct generator power to any circuit in your home, while ensuring that you have safe access to all your household appliances
• •[Superior Quality Material] Marsflex interlock kit is made of corrosion-resistant, anodized and high hardness aluminum alloy, which is durable and long-lasting. The surface adopts sandblasting technology to provide enhanced corrosion resistance, excellent electrical insulation, and reliable wear resistance, ensuring long-term durability and performance
• •[Easy Installation] The generator interlock kit includes a 3/16 drill bit, sturdy steel that goes through breaker panel easily. Easy to install, no need extra control box or wiring
• •[Package] Marsflex interlock kit has comprehensive features and includes everything you need for worry free installation. It includes 1*interlock plate, 3*shoulder screws, 3*hex nuts, 1*start-up procedure label, remind label, 2*zip ties, 1*instruction bulletin, 1*3/16 drill bit