FA, FH, FJ, FK, FY Molded Case Circuit Breakers
FA, FH, FJ, FK, FY (F-frame) molded case circuit breakers and switches are pending obsolescence in 2018 to 2019.
Features
Transition Timeline
As timelines are finalized, dates will be further clarified below.
November 2016: Introduction of PowerPact B
June 2017: Obsolescence of F-frame molded case circuit breakers and switches announced
Q4 2018:
PowerPact B enclosures available
I-Line F-frame circuit breakers and switches no longer available for purchase
Q2 2019: Unit mount F-frame circuit breakers and switches no longer available for purchase
Finding a Replacement
PowerPact B 15-125A Molded Case Circuit Breakers and switches are the designated replacement for F-frame applications. PowerPact B features increased capacity, a smaller size in unit mount, same size to ease retrofit in I-Line, and a flexible range of field-installable accessories, auxiliaries and operators.