The Eaton Cutler-Hammer FDB3010BU is a 3-pole circuit breaker rated for 10 amps at 600 volts. As part of the Cutler-Hammer family, the FDB3010BU provides overcurrent protection for three‑phase electrical circuits. This 3P device is designed to interrupt fault currents and protect wiring and equipment in panelboards and other multi‑pole installations.
