Westinghouse RF3100 Circuit Breaker 100A

Description:

The Westinghouse RF3100 Circuit Breaker is used in industrial power distribution and electrical protection systems to provide reliable overload and short circuit protection for high-current applications. Commonly installed in switchboards, motor control centers, industrial panels, manufacturing equipment, and commercial electrical distribution systems where dependable circuit interruption is required for operational safety and equipment protection. Maintenance teams, electrical contractors, and system integrators use this 100A circuit breaker for replacement servicing, electrical upgrades, retrofit projects, and industrial power system maintenance in demanding operating environments.

Applications:

The Westinghouse RF3100 Circuit Breaker is designed for use in industrial and commercial electrical systems requiring dependable circuit protection and power distribution control. It is commonly applied in switchgear assemblies, control panels, motor control systems, and facility power infrastructure to help protect connected equipment from overloads, fault currents, and electrical damage.

Technical Specifications:

• Manufacturer Part Number (MPN): RF3100
• Brand: Westinghouse
• Product Type: Circuit Breaker
• Current Rating: 100A
• Function: Overcurrent and short circuit protection
• Application: Industrial and commercial power distribution
• Installation Type: Panel mounted
• System Use: Electrical distribution systems
• Typical Applications: Switchboards, MCCs, control panels, industrial equipment
• Protection Type: Thermal magnetic circuit protection
• Compatible Systems: Industrial electrical panels and switchgear
• Operating Environment: Industrial and commercial applications
• Construction Type: Molded case circuit breaker
• Electrical Use: Branch and feeder circuit protection

Common Replacements:

• Eaton FD3100 Circuit Breaker
• Siemens HFD3100 Circuit Breaker
• Square D FA34100 Circuit Breaker