Product details:

The Siemens Type BF Circuit Breaker is a panelboard mounted, non-interchangeable trip 5mA ground-fault, molded case circuit breaker available in , 1- and 2-pole. Available in 10KAIC and 22KAIC interrupting ratings. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.
Brand:Siemens
Assembled Product Weight:0.5 lb
manufacturer_part_number:bf260
Manufacturer:Siemens -HI