Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp Panels. 1 3/8 in Spacing Between The Main and Generator Circuit Breakers, SD200A Professional Generator Interlock Kit,

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Generator Interlock Kit Compatible with Square D QO Features

• 【SD-200A】Generator interlock kits are available for Square D QO and Homeline 150 and 200 amp panels.

• 【Interval Space Required】1 3/8 in spacing between the main and generator circuit breakers.

• 【Safety Generator 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. 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.

• 【Package】Our Generator Interlock kit include 1 × Interlock plate, 3 × Screws kit, 1 × Drill Bit, 1 × Instruction Bulletin, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 1 × Zip Ties.

• 【Buy No Worries】All of our interlocking kits come with a lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.

About Generator Interlock Kit Compatible With Square D QO

In recent years, extreme weather has occurred frequently. Are you troubled by sudden power outages? This situation has affected tens of thousands of families.Based on this situation, our Generator Interlock Kit came into being. This kit provides a safe solution when using Square Hammer generator backup power. Our EAT-SD200 interlock kit effectively prevents generator supplies  and utility from being ON at the same time. So as to ensure your electricity safety.This electrical accessory is installed on the front cover of the breaker panel.How Generator Interlock Kits Work？It consists of two metal or plastic plates and three bolts. When moved down, Generator breaker ON, main breaker OFF and main breaker CAN NOT be turned on. When moved up, Main breaker ON, generator breaker OFF and generator breaker CAN NOT be turned on. Installation steps ：1: Disassemble the interlock.Place the bottom plate (holes only) above the top right breaker and mark holes.2: Turn off main breaker and remove panel cover.3:Drill holes as marked on panel cover with supplied 3/16 drill bit and remove all burs from drilling cover.4: Insert screws from rear of cover,install bottom plate,and install top plate (slotted)install thread lock to screws and install retaining nuts. Ensure proper movement.5:Install 2 pole Generator breaker on top right side and place Generator Warning Sticker on Generator breaker.6: Combine the zip ties to make a loop and install zip ties around top set of breakers in panel as shown in picture below. Pull on ends to make tight around breakers. Trim zip ties as needed and install Warning label next to release tab on zip tie at generator breaker.7: Re-lnstall panel cover, Verify prop