Westinghouse Electric Corporation LAB3250 Circuit Breaker

Description:

The Westinghouse LAB3250 Circuit Breaker is used in industrial and commercial electrical distribution systems to provide overcurrent and short-circuit protection for high-capacity three-phase power circuits and electrical equipment. Commonly installed in switchgear assemblies, panelboards, motor control centers, and industrial electrical panels where dependable molded case protection and secure line/load termination connections are required. Maintenance teams, electricians, and facility operators use this breaker for replacement of aging protection devices, electrical system upgrades, and preventative maintenance of power distribution infrastructure.

Applications:

The Westinghouse LAB3250 circuit breaker is commonly used in manufacturing facilities, commercial buildings, HVAC systems, industrial automation equipment, and power distribution applications where reliable 250 amp three-phase circuit protection and dependable fault interruption are critical for safe and continuous electrical operation.

Technical Specifications:

• Brand: Westinghouse
• Part Number: LAB3250
• Product Type: Molded Case Circuit Breaker
• Breaker Series: LAB
• Number of Poles: 3 Pole
• Current Rating: 250 Amp
• Voltage Rating: 600 Volt AC
• Trip Type: Thermal Magnetic
• Terminal Type: Line and Load Lugs Included
• Mounting Type: Fixed Mount
• 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 LAB3250
• Cutler-Hammer LAB3250
• Square D LA36250