There are charts that show what circuit breakers are interchangeable.
Eaton panel prl2a breakers.
For instance the chart below shows an example of a cross reference of type cl 1 breakers that could be interchangeable for panel installations.
Panel board prl2a interior 400a 480y 277vac 42 circuits panelboard interior 400 amp 480y 277v ac 4 wire 3 phase 14 kaic 42 space 42 circuits aluminum bus breaker type.
Is this 30 amp 2 pole breaker 1 quot.
Eaton type br 15.
240v 480v or 600vac.
Standard designs offer a wide selection and allow for easy installation.
Eaton type br 20 amp 1 pole standard trip circuit breaker.
For pricing and availability.
For use with 60 can trim.
Box interior trim breakers supplied unassembled note factory order the following as an assembly 3 phase 3 wire or single phase 2 or 3 wire 600 ampere main lug main breaker design accessories refer to page 4 13.
Inside the door of your panel there will be a label and on that label will be the list of circuit breakers approved for use in the panel.
Main breaker lug provision on the top of the interior feed through provision on bottom of interior.
On that list you will find bryant br breakers.
You can check under the panel column for compatible eaton ul classified breakers.
Eaton circuit breakers.
Increased series ratings provide higher short circuit ratings using standard bolt on or plug on breakers.
The eaton cutler hammer br breaker replaces the bryant breaker.
Switches 240v 480v or.
For pricing and availability.
Main breaker lug provision on the top of the interior feed through provision on bottom of interior.
5 branch circuit breakers for prl2a.
Panelboards pa014012en december 2015 www eatoncanada ca panelboards pow r line c panelboards product selection type prl1a type prl2a type prl3a type prl4 bolt on circuit breakers bolt on circuit breakers bolt on circuit breakers circuit breakers or fusible 240vac maximum 240v 480y 277v or 600y 347vac.