Westinghouse Electric Company MCP0315R Circuit Breaker

The Westinghouse MCP0315R Circuit Breaker delivers reliable three-phase overcurrent protection for industrial motor circuits, with a 15 A current rating in a 3-pole, bolt-on package designed for straightforward integration into motor control centers, switchgear assemblies, conveyor systems, manufacturing equipment, and industrial control panels. It operates at 600 VAC with a 50/60 Hz frequency and uses a magnetic trip mechanism for fast, decisive interruption, earning Industrial Duty rating for demanding electrical environments. Terminal connections are bolt-on, and enclosure compatibility extends to switchboards and industrial panelboards, making it suitable for retrofit or new installs in centralized power distribution. This device provides motor protection and branch circuit protection for motor-driven equipment in factory automation, HVAC systems, pump stations, process control panels, OEM machinery, and other heavy-duty distribution networks. For common replacements in legacy or cross-reference projects, it corresponds to Eaton HMCP015E0C, Allen-Bradley 140M-C2E-B15, and Square D FA34015.