Westinghouse CH POW-R BREAK SPB100 Breaker Cover

Description:

The Westinghouse CH Pow-R Break SPB100 800 Frame 600 Amp Trip 7 LSG Breaker Cover is an industrial power circuit breaker assembly component used in high-capacity electrical distribution and switchgear systems for protection and control of critical power circuits. Commonly installed in industrial power distribution equipment, motor control centers, manufacturing facilities, and heavy-duty electrical systems requiring reliable high-amperage circuit interruption and protection functions. Maintenance technicians, electrical engineers, and system integrators use this breaker assembly and cover for switchgear maintenance, retrofit projects, and industrial electrical distribution upgrades. The SPB100 series is part of the Westinghouse Systems Pow-R breaker family and commonly utilizes Pow-R-Trip 7 or Digitrip protection systems with LSG functionality.

Applications:

The Westinghouse SPB100 Pow-R breaker assembly is designed for industrial power distribution and protection in demanding electrical environments. It is frequently used in manufacturing plants, motor control systems, process automation facilities, switchgear lineups, and industrial distribution networks where dependable high-current protection, short-circuit interruption, and ground fault monitoring are critical for continuous operation and equipment reliability. LSG protection functions provide long-time, short-time, and ground fault protection capabilities for industrial power systems.

Technical Specifications:

• Brand: Westinghouse CH
• Part Number: SPB100
• Product Type: Power Circuit Breaker Cover Assembly
• Breaker Frame Rating: 800 Frame
• Trip Rating: 600 Amp
• Trip Unit Type: Pow-R-Trip 7
• Protection Functions: LSG (Long-Time, Short-Time, Ground Fault)
• Function: High-current circuit protection and interruption
• Application: Industrial power distribution systems
• Suitable For: Switchgear and motor control systems
• Voltage Class: Industrial medium/low voltage distribution
• Mounting Type: Switchgear breaker installation
• Usage Environment: Industrial electrical systems
• Compatibility: Westinghouse Systems Pow-R SPB breakers
• Construction: Industrial-duty breaker housing and cover assembly
• Designed For: Continuous industrial operation

Common Replacements:

• Eaton Magnum DS Breaker
• Siemens WL Power Circuit Breaker
• Square D Masterpact Circuit Breaker