The Cutler-Hammer EGH4040FFL U is a 40A, four-pole molded case circuit breaker rated for 480V, providing overcurrent protection for electrical distribution equipment in industrial and commercial systems. It is designed for 4-pole protection in 480V installations, safeguarding feeders and panel circuits from short circuits and overloads. This model number identifies this specific Cutler-Hammer MCCB (EGH4040FFL U) for applications requiring 40A, 4-pole, 480V protection.
