- COMPATIBLE OBJECTS: The interlock kit is suitable for vertical 150 or 200 amp circuit breaker panels with a 3 1/4 to 4 inch spacing between the main circuit breaker and the nearest generator circuit breaker
- MATERIAL: The interlock kit is made of aluminum alloy and has been anodized on the for better thermal and electrical insulation, so you can use electricity safely
- TO USE: Generator lock kit safely provide feedback to your home during power outages via portable generators, preventing utility and generator power from turning on at the same time
- HIGH HARDNESS BITS: Professional interlocking kits offer 3/16in bits, strong aluminum alloy that can easily pass through the circuit breaker panel. Easy to install without additional control boxes or wiring
- WITH FITTINGS: Generator interlock kit equipped with screws, nuts, drill bit, stickers, easy for you to install and use, complete accessories guarantee convenient