Westinghouse HFB1030 Molded Case Circuit Breaker

The Westinghouse HFB1030 Molded Case Circuit Breaker is a 30 Amp, 1-pole device designed for single-phase overcurrent protection in electrical distribution systems. This molded case breaker in the HFB series provides thermal-magnetic protection for branch circuits and equipment, and is commonly mounted in panelboards, load centers, switchgear, and industrial control panels. Suitable for residential, commercial, and industrial applications, it protects lighting circuits, HVAC equipment, automation panels, and other power distribution loads in demanding environments. Key specs: Brand: Westinghouse; Part Number: HFB1030; Product Type: Molded Case Circuit Breaker; Current Rating: 30 Amp; Poles: 1; Phase: Single Phase; Series: HFB; Protection: Thermal Magnetic; Application: Branch circuit and equipment protection; Function: Overcurrent and short-circuit protection; Mounting: Panelboard or load center mounted; Frequency: 50/60 Hz; Industrial Use: Electrical distribution and control systems. Common Replacements: Eaton HFB1030; Siemens BQ1B030; Square D QOB130.