Westinghouse HFB3480ML Molded Case Circuit Breaker

Description:

The Westinghouse HFB3480ML Circuit Breaker is a 50 Amp 3 Pole molded case circuit breaker used in industrial power distribution and motor control systems. Commonly installed in manufacturing equipment, automation panels, HVAC systems, conveyor machinery, and industrial processing equipment. Maintenance teams, OEMs, and system integrators use this breaker for overload protection, retrofit projects, replacement of failed breakers, and industrial electrical system upgrades.

Applications:

The Westinghouse HFB3480ML is commonly used in industrial and commercial electrical systems requiring dependable protection for 3-phase branch circuits and connected electrical equipment. It is frequently installed in motor control centers, OEM machinery, industrial automation cabinets, pump systems, processing equipment, and facility power distribution panels where reliable thermal magnetic protection is required for operational safety and equipment reliability.

Technical Specifications:

• Brand: Westinghouse
• Part Number: HFB3480ML
• Product Type: Molded Case Circuit Breaker
• Current Rating: 50 Amp
• Number of Poles: 3 Pole
• Voltage Rating: 600 VAC
• Frequency Rating: 50/60 Hz
• Phase Compatibility: 3 Phase
• Trip Type: Thermal Magnetic
• Mounting Style: Bolt-On
• Frame Series: HFB
• Protection Type: Overload and Short Circuit Protection
• Application: Branch Circuit Protection
• Suitable For: Industrial Power Distribution Systems
• Construction Type: Molded Case Industrial Breaker
• Condition: Recon / Reconditioned Unit
• Typical Installation: MCCs and Industrial Control Panels

Common Replacements:

• Eaton HFD3050
• Cutler-Hammer HFD3050
• Westinghouse HFB3050L