Product Description UBIF015N Federal Pacific Electric Stab-Lok NC115 Replacement. 1 Pole 15 Amp Thin Series by Connecticut Electric. From the Manufacturer This 120 volt Federal Pacific Electric, 15 amp, single pole, thin series replacement circuit breaker is used in a Federal Pacific (FPE) load center. Typical applications, up to 1,800 watts, include fixed lighting circuits, branch circuits, wall receptacles, electric motors (1/4 hp to 1/2 hp), attic fans and garbage disposals. These are only suggested applications and cannot assure compliance with all local codes. Please check local electrical codes before starting any electrical project.