Eaton 167490 FAZ-C30 2 2-Pole Circuit Breaker

Eaton 167490 FAZ-C30 2-pole circuit breaker is a 30-amp, two-pole protective device designed for 277/480-volt electrical systems. It interrupts both hot conductors in high‑voltage circuits to prevent damage from overloads or short circuits and to help maintain safe electrical distribution. Identified by the part number 167490, this FAZ-C30 model belongs to Eaton's FAZ family and provides two-pole protection for circuits operating at elevated voltages, limiting the fault to a single point and isolating both legs in the event of a trip. The 277/480V rating indicates suitability for commercial or industrial installations that use high-voltage distribution networks, where protecting multiple hot legs with a single protective device is important. With a 30A ampacity, this unit is intended for circuits that require moderate current while maintaining a safe margin against overloads. Buyers verify this configuration when selecting a breaker for high-voltage branch circuits, ensuring it matches the required protection class and voltage class without overrating or underprotection. In summary, the Eaton FAZ-C30 167490 serves as a two-pole protection option for 30A circuits in appropriate high-voltage electrical environments.