Federal Pioneer Electric NB111030 Circuit Breaker

The NB111030 Federal Pioneer Electric 30 Amp Slab-Lok circuit breaker is a bolt-on protective device designed for Federal Pioneer Stab-Lok panels. With a 30 amp rating, this breaker is intended to interrupt overcurrent in branch circuits served by Slab-Lok/Federal Pioneer panels, a common setup in residential and light commercial installations that use the Stab-Lok mounting system. The part is widely cataloged as NB111030 – Federal Pioneer Electric – 30 Amp Slab Lok Circuit Breaker and is frequently offered in both new-surplus and reconditioned forms under the NB111030 (R) designation by specialty distributors. Retailers and distributors such as 3JIndustry and PioneerBreaker list NB111030 within the Federal Pioneer/Stab-Lok bolt-on family, signaling compatibility with panels that rely on the Stab-Lok bolt-on mounting arrangement. This specific part number identifies a 30 A breaker in the vintage Stab-Lok lineup, a configuration commonly encountered in older Canadian electrical systems that rely on Federal Pioneer components. When replacing a 30 A Stab-Lok bolt-on breaker, NB111030 is recognized in catalogs as the appropriate rating for circuits requiring protection up to 30 amps, sourced from reputable suppliers within the Federal Pioneer ecosystem.