Must Have Eaton / Cutler-Hammer HFD1030 – 30A 1 Pole Molded Case Circuit Breaker

Designed for high-capacity power distribution, this 30A thermal-magnetic breaker delivers reliable overcurrent protection. It mounts into Eaton Series C enclosures, Pow-R-Line panelboards, and motor control centers using a standard bolt-on configuration. With a 65kAIC rating at 277VAC, this current-limiting device minimizes let-through energy during faults. It carries HACR and HID certifications, making it highly versatile for heavy-duty lighting and HVAC equipment loads.