Top Pick Square D FH16020C – 20A 1 Pole Molded Case Circuit Breaker

Engineered for commercial power distribution, the Square D FH16020C is a 1-pole, 20A molded case circuit breaker. It utilizes thermal-magnetic trip technology to provide reliable long-time and instantaneous (LI) protection. This legacy F-Frame breaker mounts into Square D I-Line panelboards and features a factory-configured Phase C connection. It serves as an exact maintenance component, though it is officially replaced by the PowerPact B-Frame series (BGA160205) for new installations.