Generator Interlock Kit Square D QO Interlock Kit Cover Generator and QOM2 Frame Size Main Breaker Interlock Kit Homeline Outdoor 150A 225A Portable Generator Transfer Switch Panel Kit

Generator interlock kit is a manual transfer switch device allow portable generator safe back feeding power supply to distribution panel and home line. Prevent utility and generator supplies from being ON at the same time. Will not put electrician in dangerous and damage electric devices during power outages. Package included: 1 x interlock bracket 2 x retaining bracket 1 x hole drilling template 3 x hex nuts 3 x 10-32 shoulder screws 1 x interior mounting screw 1 x wiring diagram 2 x interlock translation labels 1 x kit instruction Interlock Operation: Energize Panel from Generator (Utility Power Interruption) 1. Turn OFF (O) the circuit breaker marked "Utility". 2. Turn OFF (O) all branch circuit breakers. 3. Slide the interlock bracket up. 4. Turn ON (I) the circuit breaker marked "Standby." 5. Turn ON (I) the branch circuit breakers supplying essential circuits. How to Install Retaining Bracket: Install the back-fed standby circuit breaker only in positions 2–4. Install the retaining bracket over the back-fed standby circuit breaker and secure to the interior base with interior mounting Screw provided in the kit. How to Install the Interlock Hole Drilling Template: Turn the back side of the cover assembly, position the drill template provided along the top edge of the branch circuit breaker opening, drill three pilot holes for mounting the interlock bracket. How to Install Interlock Bracket: Rotate the cover assembly back to the front side and position the interlock bracket over the three holes drilled. Attach the interlock bracket using the three shoulder screws and nuts provided in the kit.