Compatible Models: the generator interlock kit is compatible with Square D QO or Homeline 150 or 200 amp main panels. The separation between the main breaker and the generator breaker is 1 3/8 inches.
High Quality: the square d generator interlock kit is made of aluminum alloy and then anodized surface to provide insulation, anti-corrosion and durable. Easy to install, suitable for both indoor and outdoor generator boxes.
Lock position: the homeline generator interlock kit by sliding the lock plate up and down, easy to switch from grid supply or connect with a generator to power up all of your home electrical appliances, prevent utility and generator power from being turned on at the same time.
Warranty: ACANORA generator interlock kit square d offer a 3/16 drill bit, sturdy steel that goes through breaker panel easily. Easy to install, no need extra control box or wiring, lifetime warranty.
Package Included: interlock switch kit for generator x 1, shoulder screws x 3, hex nuts x 3, generator start-up procedure label x 1, remind label x 5, zip ties x 2, installation manual x 1, 3/16 drill bit x 1.