The Eaton GHB3045N 3-Phase Molded Case Circuit Breaker (Cutler-Hammer) is a three-pole device rated for 45 A at 480 V. This molded case circuit breaker protects 3-phase electrical circuits by interrupting current during overcurrent events. Model GHB3045N specifies a 45 A, 480 V, three-pole configuration for reliable protection in compatible equipment.
