WESTINGHOUSE HFB 3 POLE 50 AMP 600V HFB3050L CIRCUIT BREAKER GRAY FLAW HFB3050

Description:

The Westinghouse HFB3050L 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 commercial electrical distribution assemblies. Maintenance teams, OEMs, and electrical integrators use this breaker for overload protection, retrofit projects, replacement of failed breakers, and industrial electrical system upgrades.

Applications:

The Westinghouse HFB3050L is commonly used in industrial and commercial electrical systems requiring reliable branch circuit protection for 3-phase power applications. It is frequently installed in motor control centers, industrial control cabinets, OEM machinery, pump systems, processing equipment, and facility power distribution panels where dependable thermal magnetic protection is required for connected electrical loads and operational safety.

Technical Specifications:

• Brand: Westinghouse
• Part Number: HFB3050L
• 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
• Color: Gray
• Typical Installation: MCCs and Industrial Control Panels

Common Replacements:

• Eaton HFD3050
• Cutler-Hammer HFD3050
• Westinghouse HFB3050