Westinghouse KB2250F Molded Case Circuit Breaker

Description:

The Westinghouse KB2250F Molded Case Circuit Breaker is used in industrial and commercial electrical distribution systems to provide modular overcurrent and short-circuit protection for high-capacity power circuits and electrical equipment. Commonly installed in switchgear assemblies, panelboards, motor control centers, and industrial electrical panels where dependable breaker frame integrity and interchangeable trip protection are required. Maintenance teams, electricians, and facility operators use this molded case breaker for replacement of aging protection devices, breaker rebuilds, and electrical system upgrades.

Applications:

The Westinghouse KB2250F molded case circuit breaker is commonly used in manufacturing facilities, commercial buildings, HVAC systems, industrial automation equipment, and power distribution applications where reliable high-capacity circuit protection and dependable fault interruption are critical for safe and continuous electrical operation.

Technical Specifications:

• Brand: Westinghouse
• Part Number: KB2250F
• Product Type: Molded Case Circuit Breaker
• Breaker Series: KB
• Number of Poles: 2 Pole
• Frame Rating: 250 Amp
• Voltage Rating: 600 Volt AC
• Mounting Type: Fixed Mount
• Trip Type: Interchangeable Thermal Magnetic Trip Unit
• Application: Commercial and industrial electrical protection systems
• Function: Overcurrent and short-circuit protection
• Compatible Equipment: Switchgear and distribution systems
• Installation Type: Panel mounted
• Usage Environment: Commercial and industrial electrical systems
• Designed For: Branch circuit and equipment protection applications
• Construction: Molded case circuit breaker

Common Replacements:

• Eaton KB2250F
• Cutler-Hammer KB2250F
• Square D KA26250