The Eaton (Cutler-Hammer) EGH3100FFG Molded Case Circuit Breaker (MCCB) is a three‑pole protective device used in electrical distribution to interrupt current on overloads and short circuits. This model is 3‑pole, 100 A with a 600Y 347 Vac rating. Designed for 347 Vac three‑phase systems, it fits into standard MCCB enclosures within the Eaton EGH family to protect circuits up to 100 A in commercial or light industrial applications.
