Generator Interlock Kit Compatibles with Square D QO & Homeline Indoor or Outdoor 100 or 125 amp Panels,3/4 Inch Spacing Between Main and Branch Breaker

Stay prepared for unexpected power outages with this reliable generator interlock kit, designed for safe home backup power! Specifically compatible with Square D QO & Homeline indoor/outdoor 100 amp or 125 amp panels (requires 3/4 inch spacing between main and branch breaker), it effectively prevents dangerous overlap of utility and generator power—letting you safely connect generator power to household circuits and run all appliances without risk. Crafted from high-quality aluminum alloy with an oxidized surface, the kit offers strong corrosion resistance and sturdy thickness for long-term reuse, while chamfered smooth edges ensure safe handling during installation. The complete package includes all necessary components: top/bottom interlock plates, 3 shoulder screws, 3 hex nuts, a generator start-up procedure label, 5 reminder labels, 2 retainer straps (11.8 inches each), a 3/16'' drill bit, and an installation guide—no extra purchases needed for quick setup. A must-have for hassle-free, safe emergency power backup!

• ‌Precise Panel Compatibility：Fits Square D QO & Homeline 100/125 amp indoor/outdoor panels; requires 3/4 inch spacing between main and branch breaker (verify model/spacing before purchase). Safe Backup Power Solution：Prevents utility and generator power overlap, enabling safe connection of generator power to household circuits for reliable appliance use during outages. Complete Installation Kit：Comes with interlock plates, screws, nuts, labels, retainer straps, drill bit and installation guide—all parts for hassle-free setup. Durable Reusable Build：Aluminum alloy with oxidized surface (corrosion-resistant, sturdy); chamfered smooth edges for safe handling and long-term use.
• Precise Panel Compatibility：Fits Square D QO & Homeline 100/125 amp indoor/outdoor panels; requires 3/4 inch spacing between main and branch breaker (verify model/spacing before purchase).
• Safe Backup Power Solution：Prevents utility and generator power overlap, enabling safe connection of generator power to household circuits for reliable appliance use during outages.
• Complete Installation Kit：Comes with interlock plates, screws, nuts, labels, retainer straps, drill bit and installation guide—all parts for hassle-free setup.
• Durable Reusable Build：Aluminum alloy with oxidized surface (corrosion-resistant, sturdy); chamfered smooth edges for safe handling and long-term use.