May 17, 2023 · If you were the breaker manufacturer, it meant testing your cheap little breaker in EVERY possible panel, which made it VERY expensive. Eaton, who at the time had bought Challenger in order to get the old Sylvania interchangeable breaker lines, petitioned UL for a way to list this and they (UL) came up with the “Classified” program in which ...

Jun 11, 2014 · i have a Eaton Cutler Hammer panel that uses BR type of breakers (and a few other Eaton types), but most of the breakers are BR type. my local electric supply is a Siemens shop, they say the Q250 and QF120 will fit my panel. Siemens says "they might work, we dont have x-reference, but using our breaker in your Eaton panel will void our warranty".

Jun 20, 2012 · I wondering if you can use them in a Siemens Panel, the panel is a 400A L/A Panel, rated 240V, 3ph, 4 wire. Click to expand... QO series breakers do not interchange with any other breaker whether listed or not, they are physically different enough it does not happen without major modification of something.

Dec 9, 2023 · The Eaton BR series are not. Using a breaker that is not listed for use in a panel is a Code violation. The BR breakers will not spontaneously combust or anything. But using a breaker that is not listed for use in a panel runs a risk in terms of …

May 25, 2019 · I have never seen a panel in that bad a condition unless there was a reason. I have seen a panel in a pool house that was like that after all the chemical ate away the bus.I have panels exposed to moisture and one in a restaurant where flour dust was getting into the panel so bad it was forming a coating on the bus.

Mar 27, 2017 · I'm doing a new restaurant/bar and am having trouble finding the correct breakers for an existing panel. It is a Eaton PRL2A. 120/208v. The panel is full of ghq1020 breakers (quicklag) bolt on. I need to install some 1p gfci breakers 15a and 20a. Also one shunt trip 15a 1p. And some 3 pole breakers various amperes.

Dec 21, 2021 · I have that chart in a hard copy. It lists T&B "TB" 15A-50A breakers. It also lists GFCI 15A-30A single pole. The panel cover that you posted listed "TB" so the Eaton Classifieds will work and be legal for your panel.

Aug 14, 2024 · Aloha all, I have an Eaton BR meter panel mrg# MBE24L200BTS. I have been looking for a 200 amp breaker to fit it and came up with the BJ2200 breaker. Eaton assured me it will fit this panel, and will require a hold down kit, but I haven't been able to make it work. Does anyone have any...

Oct 1, 2019 · 2 questions I am installing an Eaton 20 circuit sub panel with the generator interlock kit. The kit is fine, it comes with a plastic insert clip that snaps into the panel. A long screw goes through a hole in the middle of the 125 amp main breaker and with a long screw (provided) screws into the...

Oct 28, 2022 · the BR line was originally Bryant, and owned by Westinghouse, they dropped the Bryant brand in favor of the Westinghouse brand, some years later Westinghouse bought the CBS TV network, & decided to sell off all their industrial lines, Eaton bought their electrical distribution & controls, folding it into their Cutler-Hammer brand who they bought in 1978, so now it's …