WESTINGHOUSE FCL 3 pole 100 amp 480v FCL3100L Circuit Breaker

Description:

The Westinghouse FCL3100L Circuit Breaker is a molded case circuit breaker used in industrial and commercial electrical distribution systems. Commonly installed in panelboards, switchgear assemblies, motor control centers, and industrial power systems requiring reliable overcurrent and short-circuit protection. Maintenance electricians, facility engineers, and industrial automation technicians use this breaker for replacement, retrofit, or electrical protection system maintenance. The FCL series breakers are designed for high-performance feeder and branch circuit protection in demanding electrical environments.

Applications:

The Westinghouse FCL3100L circuit breaker is commonly used in industrial and commercial electrical systems to protect branch circuits, feeders, and electrical equipment from overload and fault conditions. It is installed in manufacturing facilities, HVAC systems, commercial buildings, industrial machinery, and power distribution equipment where dependable circuit interruption and stable electrical protection are required.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Model: FCL3100L
• Series: FCL
• Product Type: Molded Case Circuit Breaker
• Number of Poles: 3-Pole
• Current Rating: 100 Amp
• Voltage Rating: 480V AC
• Phase Configuration: 3-Phase
• Trip Type: Thermal Magnetic
• Mounting Type: Bolt-On / Panelboard installation
• Function: Overcurrent and short-circuit protection
• Application: Industrial and commercial electrical distribution systems
• System Compatibility: Westinghouse power distribution equipment and compatible panelboards
• Operating Environment: Industrial and commercial electrical applications
• Intended Use: Branch circuit and feeder protection
• Performance Feature: Reliable high-capacity thermal-magnetic circuit interruption protection

Common Replacements:

• Eaton F-Frame Molded Case Circuit Breaker
• Siemens Sentron Molded Case Circuit Breaker
• Schneider Electric Square D PowerPact Circuit Breaker