Square D FHL36020 – 20A 3 Pole Molded Case Circuit Breaker Grab Now

Built for industrial power distribution, the Square D FHL36020 is a 3-pole, 20A molded case circuit breaker from the F-Frame series. It provides dependable thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions. This unit-mount breaker installs into compatible Square D enclosures and switchboards. It is replaced by the PowerPact HGL36020, which requires a retrofit kit. Rated for 25kAIC at 480VAC, it handles demanding fault currents and is HACR certified.