Shopping Cart

Your cart is empty.

Your cart is empty.

Generator Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels, 7/8-1 1/4' Spacing Between Main and Branch Breakers

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

About this item

  • Compatible Models: Generator interlock kit compatible with Siemens/Murray 150 or 200 amp panels.
  • The Spacing between main and branch breaker is 7/8 to 1 1/4 inches. Please make sure the model and spacing are correct.
  • Safe and Reliable: Generator Interlock kits for Siemens/Murray prevents both mains and generator power supply at the same time. The interlock kit is used to safely direct generator power to any circuit in your home, while ensuring you can safely use all your household appliances. Ideal solution to keep your home geared up and running safely while power outages.
  • Easy Installation: Easy to connect the generator to Murray or Siemens electrical panel. Moves smoothly when in operation and provide safety for you and your family.
  • Complete Interlock Kits: 1 x Interlocking Plate, 3 x Shoulder Screws, 3 x Hex Nuts, 1 x Matching Drill Bit, 5 x Remind Labels, 2 x Zip Ties, 1 x Instruction and XMK 100% Satisfying Customer Service.



Product Description

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

Generator Interlock Kit Compatible With Murray or Siemens 150 or 200 amp Panels

  • The generator interlock kit is a device designed to allow safe back feeding of a home by a portable generator during a power outage. This eliminates unsafe generator back feeding situations that could potentially electrocute electric power company workers or destroy the generator. When the interlock switch is installed, it prevents the generator circuit breaker and the main circuit breaker from both being on at the same time. An interlock kit is a safe and cost-effective way to ensure you're using a portable generator safely.
  • Notice: The generator interlock kit compatible with Murray or Siemens 150 and 200 amp panel, please check the model of the product and measure the distance between the main circuit breaker and the branch circuit breaker.
Interlock Kit Compatible with Siemens or Murray 150 or 200 Amp Panels

Safe and Reliable Interlock Kit

  • The interlock kit consist of two metal plate and interlock together by three bolts. When move down, the plate stop the generator back feed circuit breaker and allows the main breaker to remain on. When move up, the generator back feed circuit breaker may be turned on but the main circuit breaker is blocked and will remain off
  • Laser cut to ensure accurate and proper installation, Do Not Require A Separate Generator Panel

Dr. Daniel J. Carp
Reviewed in the United States on February 6, 2025
Fit the Siemens 200 amp panel at my house without any modification. Important to measure first. and insure you select the correct item for your particular installation. Mine was installed by the local electrician who wired the house (new construction). Works as it should, prevents the generator circuit feeding current to the local utility line. Appears to be well made. Instructions were clear, and every thing needed for install and labeling was included.
Dr. Daniel J. Carp
Reviewed in the United States on February 6, 2025
Fit the Siemens 200 amp panel at my house without any modification. Important to measure first. and insure you select the correct item for your particular installation. Mine was installed by the local electrician who wired the house (new construction). Works as it should, prevents the generator circuit feeding current to the local utility line. Appears to be well made. Instructions were clear, and every thing needed for install and labeling was included.
Craig A
Reviewed in the United States on February 15, 2025
I had an electrician come and Install this product. It works exactly as promised.
Craig A
Reviewed in the United States on February 15, 2025
I had an electrician come and Install this product. It works exactly as promised.
LITTLE E
Reviewed in the United States on February 1, 2025
I’ve bought several of these. A necessity for generator installs. Work great!
LITTLE E
Reviewed in the United States on February 1, 2025
I’ve bought several of these. A necessity for generator installs. Work great!
Tom Myers
Reviewed in the United States on January 9, 2025
This interlock kit is very well made and easy to install with virtually everything you need other than a drill motor and screwdrivers. The easy to use sliding plate design is exactly what I was considering fabricating myself and for $14.99 avoided that task. I installed them in both of my 200 Amp Siemens Load Centers in less than 30 minutes. The function is MUCH more secure and foolproof than breaker connected interlocks and allow for both MAIN and GEN breakers to be completely switched OFF before switching ON either source. With the breaker connected interlocks I used in the past the simultaneous trip of both source breakers has always been a concern; this design eliminates that issue completely.Great price at $14.99 compared to other products at $60 to $140.
Tom Myers
Reviewed in the United States on January 9, 2025
This interlock kit is very well made and easy to install with virtually everything you need other than a drill motor and screwdrivers. The easy to use sliding plate design is exactly what I was considering fabricating myself and for $14.99 avoided that task. I installed them in both of my 200 Amp Siemens Load Centers in less than 30 minutes. The function is MUCH more secure and foolproof than breaker connected interlocks and allow for both MAIN and GEN breakers to be completely switched OFF before switching ON either source. With the breaker connected interlocks I used in the past the simultaneous trip of both source breakers has always been a concern; this design eliminates that issue completely.Great price at $14.99 compared to other products at $60 to $140.
Justin
Reviewed in the United States on December 26, 2024
Does what it is intended to do no complaints
Justin
Reviewed in the United States on December 26, 2024
Does what it is intended to do no complaints
USMC
Reviewed in the United States on December 18, 2024
Clear instructions and easy to install, Works perfectly to lock out the main breaker during generator use.
USMC
Reviewed in the United States on December 18, 2024
Clear instructions and easy to install, Works perfectly to lock out the main breaker during generator use.
JIMBOB@NASA
Reviewed in the United States on December 14, 2024
I know they really did there homework with this beauty.....Instructions were simple, just as installation was, This is a great product, I highly recommend choosing this one :)))
JIMBOB@NASA
Reviewed in the United States on December 14, 2024
I know they really did there homework with this beauty.....Instructions were simple, just as installation was, This is a great product, I highly recommend choosing this one :)))
Doug
Reviewed in the United States on December 11, 2024
Simple design works well. Good value easy to install, all necessary items included even had the correct drill bit to drill the necessary holes9
Doug
Reviewed in the United States on December 11, 2024
Simple design works well. Good value easy to install, all necessary items included even had the correct drill bit to drill the necessary holes9
Recommended Products

$8.43

$ 4 .99 $4.99

4.4
Select Option

$249.32

$ 99 .00 $99.00

4.8
Select Option

$63.35

$ 25 .99 $25.99

4.8
Select Option

$111.38

$ 49 .99 $49.99

4.6
Select Option

$46.81

$ 20 .99 $20.99

4.9
Select Option