Westinghouse Electric Corporation MCP03150R Circuit Breaker

Description:

The Westinghouse MCP03150R circuit breaker is used in industrial motor control and electrical distribution systems to provide short-circuit protection for three-phase motors and motor branch circuits. Commonly installed in motor control centers, combination starters, control panels, and industrial automation systems where dependable motor protection and fast fault interruption are required. Maintenance teams and electricians use this circuit breaker for motor starter replacements, control panel upgrades, electrical system maintenance, and protection of industrial motor loads.

Applications:

The Westinghouse MCP03150R circuit breaker is commonly used in manufacturing facilities, conveyor systems, compressors, pumps, HVAC equipment, and industrial automation applications where reliable 15 amp three-phase motor circuit protection and instantaneous fault interruption are critical for safe and continuous operation.

Technical Specifications:

• Brand: Westinghouse
• Part Number: MCP03150R
• Product Type: Circuit Breaker
• Breaker Series: MCP
• Number of Poles: 3 Pole
• Current Rating: 15 Amp
• Voltage Rating: 600 Volt AC
• Phase Type: 3 Phase
• Protection Type: Magnetic Only / Instantaneous Trip
• Trip Function: Instantaneous Only
• Trip Adjustability: Adjustable Magnetic
• Mounting Type: Bolt-On
• Function: Motor branch circuit short-circuit protection
• Application: Industrial motor control systems
• Compatible Equipment: Combination starters and motor control centers
• Installation Type: Panel mounted
• Usage Environment: Commercial and industrial electrical systems
• Designed For: Motor protection applications
• Construction: Molded case circuit breaker

Common Replacements:

• Eaton MCP03150R
• Cutler-Hammer MCP03150R
• Allen-Bradley 140M Motor Circuit Breaker