Eaton Corporation FDC3150 Molded Case Circuit Breaker

The Eaton FDC3150 molded case circuit breaker is a 150 A, 3-pole device rated for up to 600 V. It interrupts all three phases simultaneously to protect three-phase circuits from overcurrent events and to help prevent damage to conductors and equipment in distribution systems. This model, FDC3150, is part of Eaton’s molded case circuit breaker product line and is selected when a compact, three-phase protection device is needed for service at 600 V and up to 150 A. With a 150 A rating at 600 V, it is designed to carry normal operating currents up to that limit and to trip when faults occur, providing isolation of the affected circuit. The 3P configuration ensures equal protection across all phases in multi-phase electrical installations, supporting proper operation of these installations.