The Eaton FDC3030 is a three-pole molded‑case circuit breaker (3P MCCB) rated for 30 A and up to 600 V, built to protect three‑phase electrical circuits from overcurrent. It interrupts fault currents quickly to safeguard equipment in industrial and commercial power systems. Identified by the FDC3030 part number, this device is designed for Eaton MCCB use in panels and distribution setups that require a 30 A, 600 V rating.
