The Best Square D Interlock Kit – 2022

After hours of researching and comparing all models on the market, we find out the Best Square D Interlock Kit of 2022. Check our ranking below.

Our Picks For The Top Square D Interlock Kit

Overall Product Rankings

Rank No. 1
Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels. 1 3/8 inches Spacing between main and generator breaker, Professional and Interlock Kit
  • 【Compatible Models】Generator Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels.
  • 【Interval Space Required】1 3/8 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power to any circuit within your home safely. It is truly a great way to safely connect up a generator while assuring that you have access to all of your home electrical appliances.
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Instruction Bulletin, 1 × Drill Bit
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.
Rank No. 2
Generator Interlock Kit Compatible w/ Square D QO & Homeline 150 or 200A Breaker Box, 1-3/8” Space on Main & Generator Circuit Panel, Safety Manual Lockout Transfer-Switch for Outdoor Portable Power
  • 【Safety Generator Interlock kit】Our 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. Aren't putting electrician in dangerous and damage electric devices during power outages.
  • 【Compatible Models】CZNZN electrical interlock Kit compatible with Square D QO or Homeline 150 or 200 amp load center breaker panel box. Apply to 1-3/8 inches interval spacing between main and generator branch breaker, other same space panels may fit. Fit indoor/outdoor generator. Mounts on front of breaker panel, no need extra control box or wiring.
  • 【Great Tool for Conversion Power】Generator lockout kit "Lock position" by sliding the lock plate up and down, easy to switch power supply from utility or connect with a generator to power up all of your home electrical appliances, clearly indicating what you are running when protecting your generator. Stay away from darkness and coldness when power off.
  • 【High Quality and Reusable】Built-in high quality chemical resistant and thickness solid aluminum alloy Interlock switch plates, Very durable for long term use. After chamfering and surface oxidation treatment, generator interlock kit will keep fashion look and smooth surface protect user hand.
  • 【Items Included & Warranty】Recommend to operate by licensed electricians. Easy to install, Package including everything you need. 2× Interlock plate, 3 × Step screws and nuts, 1 × Drill Bit, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Installation instruction. Free risk on lifetime warranty. Pls contact us if you need any help.
Rank No. 3
Generator Interlock Kit Compatible with Square D Generator Interlock Kit for Homeline Meter Main 150 or 200 amp Breaker
  • 【Compatible Models】Generator Interlock Kit Compatible with Square D Homeline Meter Main 150 or 200 amp Breaker
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power to any circuit within your home safely. It is truly a great way to safely connect up a generator while assuring that you have access to all of your home electrical appliances.
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 2 × Shoulder Screws, 2 × Hex Nuts, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Instruction Bulletin, 1 × Drill Bit
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.
SaleRank No. 4
GenCap Generator Interlock Kit Compatible with Square D QO or Homeline 150 and 200 AMP Panels, for Safe Usage of Portable Power During Outage
  • 【Product Compatibility】This Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels.
  • 【Installation Requirements Of Interval Space】1 3/8 Inch Spacing between main and generator breaker. Make sure the model numbel and spacing is correct, and they will work.
  • 【Safe & Reliable】Our interlock kit prevents utility and generator supplies from being on at the same time, so you can safely back feed your home's electrical needs to a portable generator
  • 【What You Get】Interlock, Generator Start-Up Procedure Label, 5 Remind Label, 2 Zip Ties, Installation and Usage Instruction, Appropriately Sized Drill Bit
  • 【Buy Risk Free】For whatever reason, you are not satisfied, Simply email us back and we'll mail you a new original replacement free of charge.
SaleRank No. 5
Generator Interlock Kit Compatible with Square D QO & Homeline Indoor or Outdoor 100 or 125 amp Panels, 3/4 Inch Spacing between main and branch breaker. Professional Interlock kit
  • 【Compatible Models】Generator Interlock Kit Compatible with Square D QO & Homeline Indoor or Outdoor 100 or 125 amp Panels
  • 【Interval Space Required】3/4 Inch Spacing between main and generator breaker.
  • 【Safety Generator Interlock kit】This kit avoids the inconveniences that an unexpected power outage can cause. It is used to direct generator power to any circuit within your home safely. It is truly a great way to safely connect up a generator while assuring that you have access to all of your home electrical appliances.
  • 【Package Contents】Our Generator Interlock kit include 1 × Interlock plate, 3 × Shoulder Screws, 3 × Hex Nuts, 1 × Generator Start-Up Procedure Label, 5 × Remind Label, 2 × Zip Ties, 1 × Instruction Bulletin, 1 × Drill Bit
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.
Rank No. 6
SD-100A Square D Generator Interlock Kit QO & Homeline Indoor or Outdoor 100 or 125 amp Panels
  • Generator Breaker Interlock for Square D QO or Homeline Indoor or outdoor with main 100 or 125 amp panels
  • 3/4 spacing between main and branch breakers
  • Met Lab listed E113887
  • Kit includes Interlock, labeling, drill bit and generator breaker retainer strap
  • PLEASE Verify panel type by checking second picture
Rank No. 7
GenInterlock SD-200A Square D Electrical Panels Interlock Kit for Safe Outdoor Portable Power Use During Outage, 150 and 200 Amp
  • SAFE & RELIABLE: Generator interlock kit for Square D electrical breakers, so you can safely back feed your home's electrical needs to a portable generator
  • PACKAGE CONTENTS: Includes interlock, appropriately sized drill bit, safety labels, and breaker retainer
  • AMPS: 150 and 200 amp breakers
  • COMPATIBLE: For Square D QO and Homeline panels only
  • MAIN BREAKER POSITION: 150 or 200 amp single handle Horizontal throw left (on) to right (off)
Rank No. 8
Generator Interlock Kit Compatible with Square D Electric QOCGK2C QO Cover Generator and QOM2 Frame Size Main Breaker
  • 【Compatible Models】For use on indoor QO 150A - 225A Main Breaker Load Centers. Not compatible with outdoor Load Center. Quickly convert existing Load Centers into back-up power solutions. No need for a separate generator panel or special cover.
  • 【Safety Generator Interlock kit】This kit interlocks the QOM1 or QOM2 main breaker with a 2-pole breaker back-fed from a generator. Avoid the inconveniences that an unexpected power outage can cause with Indoor Generator Interlock Kit. It is used to direct generator power to any circuit within your home. It is truly a great way to safely connect up a generator, while assuring that you have access to all of your home electrical appliances.
  • 【Package Contents】Our Generator Interlock kit Includes 1 interlock bracket, 1 retaining bracket, 1 hole drilling template, 3 hex nuts, 3 10-32 shoulder screws,1 interior mounting screw, 1 Instruction Bulletin, 1 Wiring diagram and 2 Interlock translation labels.
  • 【High Quality and Reusable】This Interlock Kits are engineered from impact and chemical resistant stainless steel,which are very durable and reusable.Very easy to install or remove from within few seconds.Allow you to install this Interlock Kits more convenient and easier.Ideal for domestic and professional use with high quality.This interlock kit meets UL and ANSI safety requirements.
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.
Rank No. 9
Generator Interlock Kit Compatible with Square D Electric HOMCGK2C Homeline Cover Generator and QOM2 Frame Size Main Breaker Interlock Kit
  • 【Compatible Models】For use on indoor Homeline 150A - 225A Main Breaker Load Centers. Not compatible with outdoor Load Center. Quickly convert existing HomeLine Load Centers into back-up power solutions. No need for a separate generator panel or special cover.
  • 【Safety Generator Interlock kit】This kit interlocks the QOM1 or QOM2 main breaker with a 2-pole breaker back-fed from a generator. Avoid the inconveniences that an unexpected power outage can cause with Indoor Generator Interlock Kit. It is used to direct generator power to any circuit within your home. It is truly a great way to safely connect up a generator, while assuring that you have access to all of your home electrical appliances.
  • 【Package Contents】Our Generator Interlock kit Includes 1 interlock bracket, 1 retaining bracket, 1 hole drilling template, 3 hex nuts, 3 10-32 shoulder screws,1 interior mounting screw, 1 Instruction Bulletin, 1 Wiring diagram and 2 Interlock translation labels.
  • 【High Quality and Reusable】This Interlock Kits are engineered from impact and chemical resistant stainless steel,which are very durable and reusable.Very easy to install or remove from within few seconds.Allow you to install this Interlock Kits more convenient and easier.Ideal for domestic and professional use with high quality.This interlock kit meets UL and ANSI safety requirements.
  • 【Buy Risk Free】All Our interlock Kits are backed by Lifetime warranty.Simply email us back if our product ever fails you and we'll mail you a new original replacement free of charge.
SaleRank No. 10
LATING Generator Interlock Kit for Square D QO or Homeline 150 or 200 Amp Panels with 1 3/8 Inches Spacing, Indoor/Outdoor Anodized Electrical Panel Interlock Kit, Brushed Nickel
  • COMPATIBLE MODELS: The generator breaker interlock kit is compatible with Square D QO or Homeline 150- or 200-amp panels and the spacing between main and closest generator breaker is 1 3/8 inches. Please make sure the model number and spacing before purchasing!
  • MULTI-COLORS AND DURABLE: Multi-colors choices for your preference, such as blue and silver. The generator lockout kit is made of corrosion-resistant and high hardness aluminum alloy, which can be used for a long time.
  • ANODIZED SURFACE TREATMENT: Our interlock switch kit for generator has been treated with surface anodization and its surface forms a dense alumina film, which has better corrosion resistance, electrical insulation and heat insulation, so that you can use electricity safely.
  • KITS INCLUDE: Top and bottom interlock plates x1; shoulder screws x3; hex nuts x3; start-up procedure label x1; remind labels x5; generator breaker hold down strap x2(11.8 inches x2); 3/16''drill bit x1; installation guide x1
  • WARRANTY: Lifetime warranty, please feel free contact us through Amazon if you have any question. If for any reason the square d interlock kit does not function properly, DO NOT USE and contact us immediately for support and instructions!

How Do You Buy The Best Square D Interlock Kit?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Square D Interlock Kit that you consider buying. Your questions might include the following:

  • Is it worth buying an Square D Interlock Kit?
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We’re convinced that you likely have far more questions than just these regarding Square D Interlock Kit, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Square D Interlock Kit, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Square D Interlock Kit. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Square D Interlock Kit buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Square D Interlock Kit currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Square D Interlock Kit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Square D Interlock Kit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Square D Interlock Kit.
  5. Customer Ratings: Number ratings grade Square D Interlock Kit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Square D Interlock Kit.
  7. Product Quality: You don’t always get what you pay for with an Square D Interlock Kit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Square D Interlock Kit is should be an indication of how long it will work out for you.

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