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You are watching: Are siemens and murray breakers interchangeable


I have actually LC4040B1200 panel. It has actually a bunch of Murray MP-T breakers in it. Once I touch a circuit that goes to the kitchen or the bedrooms ns will need to upgrade come AFCI breakers. It shows up that the Siemens brand AFCIs are easier to find(Siemens own Murray though). Is type QAF2 equivalent to MP-AT2? Siemens brand is, that course, not detailed on the door the the panel(http://www.homedepot.com/catalog/pdfImages/4d/4d7b43bf-9745-4a27-a8a2-61055abf9d39.pdf). In fact certain online sellers perform Murray number with picture of Siemens breaker. I am specifically looking to usage QA120AFC and QA115AFC. If they space equivalent, is the equivalency renowned or is there a opportunity that I can run into inspector who might insist on the brand detailed on the door?
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While they room both BR kind breakers, they room not equivelent. Her inspector would certainly be correct to call them out together not listed for her panel, and to call for replacement.You should inspect the electrical suppliers in her area because that the correct breakers, sounds favor you are shopping the huge boxes or hardware stores.If you insist on a large box approach, you can order the breakers digital from the orange vest or native amazon.
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That is what ns suspected -- that I might get called out for it.I to be looking to acquisition online and also that is whereby I ran into the worry of the text stating Murray breaker while the snapshot showing a Siemens one. This to be in truth on Amazon even though ns was no planning on buying indigenous them, it scared me that other locations might case Murray brand as soon as I purchase and also send me a Siemens one.Aside from the branding and also official UL certificate of equivalency, is there a an ext findamental factor why they room not equivalent?
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It"s a Siemans decision, no a UL decision.Siemens would need to pay a NRTL to check the every the Siemans breakers in all the Murray panels and also vis versa, before they might list them or put out a share breaker letter.Personally, ns think the Siemens is also attempting come brand the Siemens heat (German name) as premium to the Murray line, regardless of owning both. It would likewise retain brand separation if Siemens ever decides to divest the Murray line.

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Siemens actually began listing Siemens breakers for use in most Murray panels a when back, it has been at least a few years now.Siemens and also Murray breakers space identical except for the sticker the gets put on them once they come off the line. Murray is Siemens middle of the roadway panel, and also it has solid play in certain markets, which is why they have not killed off the line. You must be fine using a Siemens breaker, i would have no trouble doing the in my own house. In fact, looking in ~ the part variety of your Murray panel, that is a short article revamp panel, ns would inspect again to see if the breaker is listed on her actual panel, no off of house Depots website. Sent from mine iPhone using Tapatalk
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My dashboard is enlarge than the time Siemens might have began listing their breakers in the Murray panels. I offered the HomeDepot site because that is the one ar I found a snapshot of what was on the door (I have no idea whereby the previous owner obtained the panel from or who mounted it, however the job-related was not top notch). I did not watch the very same or comparable pdf top top Siemens" website. Mine door sticker looks precisely as what is top top the pdf i linked.So basically, this is a "benefit" of living in a really litigious culture -- I need to buy and also match some stupid stickers in bespeak to pass inspection also though the two products are the same. Ns will execute what I have to do to meet the code, yet it is just ridiculous that i cannot usage the two interchangeably (in this details case; i realize that no every breaker is interchangeable through every other).