Which breaker brands are interchangeable?
UL Classified breakers are designed and tested to be both mechanically and electri- cally interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D.
Are circuit breaker brands interchangeable?
Brand: Always install the correct brand of breakers in your breaker panel. While some breakers are interchangeable, many are not, even if they look the same. Replacing one brand of breaker with another can be dangerous, may void your breaker or panel warranty, and may lead to a failed electrical inspection.
Are Siemens and Square D interchangeable?
The Siemens Type QD circuit breakers have been classified by UL for use in place of the Square D Type QO® listed circuit breakers in the Square D UL listed panelboards shown below.
Are GE and Siemens breakers interchangeable?
Siemens breakers can be used in GE breaker boxes, and they are generally known to be compatible. Match the size and voltage requirements when using Siemens breakers, as using the wrong breakers can have dangerous results.
What breakers are interchangeable with Thomas and Betts?
The correct replacement breaker is a CL120
The correct replacement for a T&B breaker, generally speaking, is an Eaton CL circuit breaker.
What breaker is compatible with Thomas and Betts?
This handy chart seems to show that the Eaton CL230 breaker is a “Classified” replacement for the Thomas Betts TB230 breaker. Since this is a pretty common breaker sold at national big box home improvement stores it should be straightforward to compare the two.
Are Siemens QP and QT breakers interchangeable?
The Siemens QP, QT, QAF, and QPF are the standard “interchangeable” plug-on type breakers used in loadcenters under several brand names including Siemens, Murray, Gould, and Sylvania to name the most common. It also fits most Midwest Power and Milbank Mfg metering equipment.
Can I use any breaker in any panel?
Never place a different brand circuit breaker in a circuit breaker panel of a different brand. Contrary to the belief that they are all the same and will work in any circuit breaker panel, the fact is just the opposite. Circuit breakers may actually fit, but not properly.
How do you know if a breaker is compatible?
If there is no label on the panel door (they’re made of paper and don’t last forever), the easiest way to ensure compatibility is to use the exact same type of new breaker as the existing breakers in the panel.
Are Murray and GE breakers interchangeable?
They are physically interchangeable with Murray and other brands, but remember to check your local code to see if it’s legal to install. Not all breakers that fit in your panel are legitimate and trusted. The three products, as mentioned earlier, can replace Murray.
Are Siemens and Murray breakers the same?
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.
Are Cutler Hammer and Eaton breakers interchangeable?
Cutler-Hammer and the Eaton family of products are the same and compatible. Part numbers have not changed, just the Eaton name has been placed on the product.
Is Square D compatible with Cutler-Hammer?
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.
What is the difference between BR and Ch breakers?
CH was originally Cutler Hammer (and now Eaton). BR has been rebranded a number of times, and was previously Westinghouse, Bryant, Cutler Hammer, and now Eaton. Me: I typically don’t install BR panels from scratch, everything is kind of cheap on quality.
Is Eaton Square D?
Square D is one of the most common brands of panels on the market. They use snap-in circuit breakers, which consumers love because of their convenience.
Will Eaton breaker work in GE panel?
TLDR: They’re all wrong. Swap with a GE or classified breaker (e.g. Eaton CL not BR).
Does GE make quad breakers?
Non CTL Quadplex Breaker Without Rejection Tab, 2-Pole, 10 kAIC, 2-Pole 20 Amp Outer Indep Trip and 2-Pole 40 Amp Center Indep Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 12…
Are Br and Cl breakers interchangeable?
BR is not CL and should not be put in any other panel.
