FHB16020A | Square D 20A 1-Pole 277V I-Line Thermal Magnetic Molded Case Circuit Breaker Panelview known for its durability and

known for its durability and reliability in demanding industrial settings

Each channel supports switching voltages from AC 12…250 V or DC 12…30 V

5 A power boost to support load peaks

data storage devices

supporting stable functionality across automation systems

FHB16020A | Square D 20A 1-Pole 277V I-Line Thermal Magnetic Molded Case Circuit Breaker Panelview known for its durability andDescription The Square D FHB16020A is a single pole molded case circuit breaker engineered for dependable overcurrent and short circuit protection in commercial and industrial electrical systems. Rated at 20 amps and 277 VAC, it combines precise thermal magnetic protection with a compact F frame design. The FHB16020A supports I Line style plug in connections, ensuring quick installation and secure integration into compatible panelboards. Technical