Square D Model 4 25A Motor Circuit Protector - 600V/3P
25A MCP | 600V/3P | Magnetic-Only Trip | Motor Branch Protection
This Square D Model 4 25A motor circuit protector MCC bucket provides magnetic-only instantaneous trip protection, optimized for peak electrical performance. Rated at 600V and 25A, it is specifically designed for motor branch circuit protection per NEC Article 430. Unlike thermal-magnetic breakers, this MCP offers precise magnetic trip settings that coordinate with downstream overload relays, allowing hot-swappable serviceability without de-energizing the MCC lineup. Deployed across oil and gas operations, food processing plants, and automotive assembly lines, the Model 4 MCP bucket ensures Type 2 coordination when paired with compatible contactors and overload devices. Each unit ships factory-wired and tested for immediate plug-in installation with UL 508A and UL 845 compliance.
