Eaton EGH4110FFL U Molded Case Circuit Breaker

The Eaton Cutler-Hammer EGH4110FFL U is a 3-pole molded-case circuit breaker rated for 110 A at 600 V. As a molded-case device, it provides overcurrent protection for electrical circuits by interrupting current flow during overloads or short circuits; the 3-pole construction allows simultaneous switching of three lines, which is common in three-phase power systems. Model EGH4110FFL U is part of Eaton's Cutler-Hammer product family, and its name encodes a 110 A, 3P, 600 V rating. This type of breaker is typically used to protect feeders and branch circuits within commercial or light industrial distribution networks, helping prevent damage to wiring and equipment due to overcurrent conditions.