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Generator Interlock for Siemens or Murray 150 or 200 Amp Panels with 7/8 to 1 1/4 Inches Spacing, Silver

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$19.99

$ 9 .99 $9.99

In Stock

About this item

  • ⭐️Compatibility: This interlock kit for Siemens/Murray 150 or 200 amp electrical panels, the spacing between main and the closest generator breaker is 7/8 to 1 1/4''.
  • ⭐️Durability: The generator lockout kit is made of corrosion-resistant and high hardness aluminum alloy.
  • ⭐️Anodization: Our interlock switch has been treated with surface anodized, electrical insulation, heat insulation, safer.
  • ⭐️Package Content: Interlock x1; safety labels x6; 11.8''generator breaker retainer straps x2; 3/16 drill bit x1; Installation guide x1
  • ⭐️Note: If the breaker interlock doesn't work properly, DO NOT USE it and contact us immediately for support and instructions!



Product Description

LATING Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, Silver

generator interlocks

Why is a generator interlock so important?

  • With aging electrical infrastructure and frequent severe weather, the power to your home frequently trips, which affects thousands of families nationwide. However, this can be very dangerous to use the utility and generator at the same time, it may be causing circuit loads to burn out or generators to burn out, etc..
  • So the National Electric Code Requires a Generator Interlock Device When Powering a Breaker Panel with a Generator. Failure to Install an Interlock Could Have Fatal Consequences to a Lineman or Utility Worker!

How It Works?

  • When moved down, the plate blocks the generator back feed circuit breaker and allows the main breaker to remain ON.
  • When moved up, the generator back feed circuit breaker may be turned ON, but the main circuit breaker is blocked and will remain OFF.

What is a generator interlock?

  • Generator lock consists of two sliding metal plates held together by three bolts.

  • It is a device just manual slide up and down interlock plate to allow safe back feeding of your home through a portable generator during power outages, preventing utility and generator supplies from being ON at the same time.

  • It’s used to direct the generator power to any circuit in your house safely in the event of an unexpected power outage, so that you can use electricity normally.
  • NOTE: Only qualified personnel should be working on any panel box. An amateur should never open or work on a panel box. Please follow all rules and regulations of the National Electric Code.

EASY TO INSTALL THE LOCKOUT KIT:

generator kit

Step1. Power Off

Power off, place the bottom plate(holes only) EXACTLY as shown and then use the pen to mark holes through the bottom plate's holes.

lockout electric box kit

Step2. Drill Holes

Remove the panel cover from the breaker panel and drill the three holes marked on the panel cover using the supplied 3/16'' drill bit.

breaker interlock

Step3. Install Interlock

Insert the screws from rear of cover, install the bottom plate and top plate on the front cover of the breaker panel. Please make sure that the top plate can be pulled freely (enough space).

generator lockouts

Step4. Test The Lock

As shown, you see that the main breaker is ON, the generator breaker is OFF and can not be switched ON. The inter lock has been properly installed. Lastly, apply all labels on electric panel.

gen interlock kit

CNC Lathe, Precision Cutting

  • Our generator lockouts are made of heavy gauge CNC machined aluminum alloy and be chamfered for a smooth surface. they will not cut the user's hand or break.

portable generator interlock kit

Anodized Surface Treatment

  • The breaker interlock kit is anodized surface treatment, which makes better electrical insulation and heat insulation, safe, and it has a beautiful and long-lasting professional appearance. You will love it!

breaker lockout kit generator

Drill Bit And Screws

  • Supplied drill bit is made of steel and plated with PVD titanium on the surface with a metallic appearance, never fading, high hardness and wear resistance.
  • The surface of our screws is galvanized, which is durable and not easy to get rusted.

interlocks

Generator Breaker Retainer Straps

  • There are some plays in the connection between the generator breakers and it may be some movement. Zip ties go around the generator breaker and adjacent breakers to hold them solidly to the panel. This helps keep the generator breaker from shifting.

Russ
Reviewed in the United States on March 17, 2024
I had to reverse it due to my box main. I pulled the red sticker off and put it back on after instal. Everything works well and it does the job!
Gordon Monk
Reviewed in the United States on February 10, 2024
Fit was perfect drill bit was sharp price was fair.
Customer
Reviewed in the United States on October 30, 2024
Just installed it .Easy install workes great.
Bentwatertrail
Reviewed in the United States on April 2, 2024
Top notch machining and finish. All items necessary for installation were included. Does the job, safely and with style.
MGC
Reviewed in the United States on April 2, 2024
This was quick and easy to install, buy one, you will love it.
Rumely
Reviewed in the United States on April 2, 2024
Works just as it should - perfectly. Allows the safe installation of a backup generator. I like the color too.
rob
Reviewed in the United States on November 29, 2023
Easy to install following the direction works perfect!
Bill Bailey
Reviewed in the United States on December 30, 2022
Easy to install a large your generator to be hardwired into your load center and meet all cities safety codes. I didn't get it five stars because it does not fit the box listed on the website