Specifications Parameter Specification Manufacturer Eaton / Cutler-Hammer Series BR Series (Type BRH) Product Type Molded Case Circuit Breaker (MCCB) Model Number BRH280 Number of Poles 2 Pole Rated Current 80 A Rated Voltage 120/240 VAC Frequency 50/60 Hz Trip Type Thermal-Magnetic (LI: Long-Time + Instantaneous) Interrupting Capacity 22 kAIC @ 240 VAC Mounting Type Plug-On (Loadcenter type) Phase Single Phase / Split Phase Wire Range Typically #4–1/0 AWG Cu/Al Standards UL 489 Listed, CSA Certified Application Residential & light commercial load centers, branch circuit protection