The Eaton Cutler-Hammer FD3150NN molded case circuit breaker is a 150 A, 480 V, 3-pole MCCB designed to provide overcurrent protection for three-phase electrical circuits. Built with molded-case construction, it is intended for standard MCCB installations in 3-phase systems where reliable protection and quick interruption are required. This FD3150NN unit represents Eaton’s Cutler-Hammer line, offering rugged performance appropriate for industrial and commercial electrical distributions.
