Westinghouse FD3050 Molded Case Circuit Breaker

Description:

The Westinghouse FD3050 50Amp 600VAC 3 Pole Breaker is a molded case circuit breaker used in industrial electrical distribution and branch circuit protection systems. Commonly installed in motor control centers, switchboards, industrial automation panels, and manufacturing equipment requiring dependable three-phase overcurrent protection. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, spare inventory, and maintenance of existing industrial electrical infrastructure.

Applications:

The Westinghouse FD3050 circuit breaker is commonly used in industrial and commercial electrical systems where reliable branch circuit protection is required for medium-amperage three-phase equipment and connected power systems. It is suitable for motor control systems, conveyor equipment, HVAC infrastructure, automation machinery, industrial processing systems, and electrical distribution panels operating on 600VAC power networks.

Technical Specifications:

• Brand: Westinghouse
• Part Number: FD3050
• Product Type: Molded Case Circuit Breaker
• Current Rating: 50 Amp
• Voltage Rating: 600VAC
• Number of Poles: 3 Pole
• Phase Compatibility: 3 Phase
• Breaker Series: FD Frame
• Protection Type: Thermal Magnetic
• Application: Branch circuit and equipment protection
• Function: Overcurrent and short-circuit protection
• Mounting Style: Panel or switchboard mounted
• Industrial Use: Power distribution and motor control systems
• Frequency Rating: 50/60 Hz
• Condition Notes: Sold as pictured
• Typical Installation: MCCs, switchgear, industrial control panels

Common Replacements:

• Eaton FD3050
• Siemens HFD3050
• Square D FA3450