Eaton / Cutler-Hammer FS360040A – 40A 3 Pole Molded Case Circuit Breaker High Quality

Built for industrial applications, the Eaton FS360040A is a 3-pole, 40A MCCB from the Series C F-Frame lineup. It provides long-time and instantaneous (LI) trip functions to protect electrical systems. This unit mount breaker installs into compatible Eaton panelboards and motor control centers. As a legacy component, it is replaced by the FD3040, offering a clear upgrade path for facility maintenance. Rated for 14kAIC at 480VAC, it features a non-interchangeable trip unit and HACR certification.