except that they don’t go in apple cobbler. Except in the case of Eaton circuit breakers, the materials and dimensions are the same as the Murray circuit breakers, the only difference is the printing on the label.
Thereof, what replaces a Murray breaker?
Square D Circuit Breakers: Square D breakers work on the same principles as their Murray equivalents. The advantages of Square D breakers include a very robust design and easy installation. Square D circuit breakers function reliably and are very safe.
Likewise, are Siemens and Eaton breakers interchangeable? Eaton’s UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D.
Then, what breakers are compatible with Eaton?
Find Old and Obsolete Eaton and Westinghouse Breakers While you now know that Eaton breakers, Westinghouse breakers, Square D breakers, and Cutler-Hammer breakers are largely compatible, you still need to find the exact models you need for your facility.
Are Murray and Square D breakers interchangeable?
They are not interchangeable. They will fit but they are not listed for use in either panel.
12 Related Question Answers Found
Are Siemens breakers compatible with Murray panels?
Siemens and Murray are indeed the same company. The parts are physically interchangeable (and AFAICT, identical except the label), but Murray breakers are technically not certified for the Siemens panels, and thus not allowed by NEC code.
Does Home Depot sell Murray breakers?
Murray – Circuit Breakers – Power Distribution – The Home Depot.
Are Murray electrical panels Safe?
Circuit breakers are also safer since most of their electrical connections aren’t exposed, reducing the risk of electrocution and other electrical hazards. Murray electrical panels have been designed to withstand the most intensive conditions.
Who makes Murray electrical panels?
Siemens
Are Square D and GE breakers interchangeable?
Is a Square D breaker allowed in a General Electric panel?? Nope, Square d does not list their breakers for use in other panels. It might be better to say they do not make classified breakers. A classified breaker is one that has been tested by a 3rd party.
Is Eaton the same as Cutler Hammer?
The Cutler-Hammer name and logo remain registered trademarks of Eaton Corporation. There’s a certain energy at Eaton. It’s the power of uniting some of the world’s most respected names brought together as One Eaton, to build a single brand you can trust to meet every power management need.
Are Square D QO and Homeline breakers interchangeable?
I’m surprised you are not aware that the Homeline and QO breakers are one and the same, at least for recent times. They will have the same trip curves and performance characteristics.
Are all Square D circuit breakers interchangeable?
The circuit load will determine the breaker size you need – and you’ll need to make sure to get the right brand, as all breakers are not interchangeable.
Will Square D breakers fit Cutler Hammer panels?
Both breakers fit. Only if the model number of the breaker is listed by the box as acceptable. Nope. I believe Eaton-branded breakers and Cutler-Hammer panels are compatible.
Are tandem breakers legal?
Tandem breakers are safe and legal to use only when the panel is designed for them and only in the slots that accept tandem breakers. In other words, just because there is space for more breakers doesn’t mean the panel can safely handle the extra load of new breakers.
Which breakers are interchangeable?
There is no such thing as an interchangeable circuit breaker. There are however CLASSIFIED breakers that are suitable only for replacement of certain breakers in certain panelboards.
How do I replace a circuit breaker?
Here’s how to replace your circuit breaker: Shut off the branch circuit breakers one at a time. Shut off the main circuit breaker. Test all the wires with a voltage tester to make sure they’re dead before proceeding. Remove the panel cover. Disconnect the wire of the breaker you’re removing from the load terminal.