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Murray offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home’s electrical system. To provide additional protection Murray offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve over current. Murray strongly recommends against the use of "used" breakers. The installation of used breakers in a Murray panel will void the warranty on the panel. Murray does not sell used breakers and has not approved any 3rd party sellers to do so.
From the Manufacturer
Murray plug in circuit breakers are intended for use in Murray load centers or meter combinations. The double pole Murray breakers may be used in 1 or 3-phase load centers and are 240V rated. To ensure the warranty on a Murray panel is not voided, the use of Murray breakers is required.
Emilio Villegas Mojica
Reviewed in the United States on January 21, 2025
The item work perfect so far ,I am glad a bought it 👍
G. Donovan
Reviewed in the United States on March 19, 2024
Installed, no issues.
Christopher marshall
Reviewed in the United States on June 30, 2023
It came on time and it fit perfectly and works great
Joe
Reviewed in the United States on March 25, 2019
I was very happy to discover this hard to find part on Amazon! The main breaker in my 20 year old breaker box on the house was starting to run hot and trip for no reason. This was an easy replacement (I did it while the guy from the electric company waited outside to reinstall the meter, and he didn't have to wait long at all!). It's all good now!
Customer
Reviewed in Canada on February 17, 2019
Excellent pour mon érablière
Fleone
Reviewed in the United States on December 16, 2019
Let's face it, it's a circuit breaker. You plug it into a panel, connect wires and there ya go. It worked just fine with the ancient Murray service panel so I was able to add a new subpanel.
Earl D Walker
Reviewed in the United States on July 18, 2018
Added a 16 x 32' shed to property that is will be my workshop/man cave. Used this breaker in my main distribution panel to power up the portable building. Hooked up just fine and works just fine. Reasonably priced and available quickly. What more can one ask for.
Thomas F.
Reviewed in the United States on January 8, 2017
Works for me.
PowerStroker
Reviewed in the United States on June 8, 2012
Bought this breaker to feed the sub-panel in my garage. It fit well and gets the job done. It is a good quality breaker from what I can tell. Would purchase again if I needed another.
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