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Westinghouse F31000 Molded Case Circuit Breaker

Westinghouse F31000 Molded Case Circuit Breaker

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Description:

The Westinghouse F31000 3-Pole F-Frame Circuit Breaker 100A 600VAC 3PH Bolt-On is a molded case circuit breaker used in industrial power distribution and equipment protection systems. Commonly installed in motor control centers, switchboards, manufacturing equipment, and industrial automation panels requiring high-capacity three-phase overcurrent protection. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, and maintenance of existing industrial electrical infrastructure.

Applications:

The Westinghouse F31000 bolt-on circuit breaker is commonly used in industrial and commercial electrical systems where reliable protection is required for high-amperage three-phase circuits and connected equipment. It is suitable for motor control systems, conveyor equipment, HVAC infrastructure, industrial processing machinery, automation systems, and electrical distribution panels operating on 600VAC power networks.

Technical Specifications:

• Brand: Westinghouse
• Part Number: F31000
• Product Type: Bolt-On Molded Case Circuit Breaker
• Current Rating: 100 Amp
• Voltage Rating: 600 VAC
• Number of Poles: 3 Pole
• Phase Compatibility: 3 Phase
• Breaker Frame Series: F Frame
• Mounting Type: Bolt-On
• Protection Type: Thermal Magnetic
• Application: Branch circuit and equipment protection
• Industrial Use: Power distribution and motor control systems
• Function: Overcurrent and short-circuit protection
• Frequency Rating: 50/60 Hz
• Typical Installation: MCCs, switchboards, industrial control panels

Common Replacements:

• Eaton FD3100
• Siemens HFD3100
• Square D FA36100

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