Smart Control Module (SCM) integrates high-reliability design, supporting 50A/440VAC loads and 3HP motor control per single circuit. It features built-in high-precision anti-saturation CT for 10mA-level current sampling, enabling real-time circuit status monitoring and fault reporting. It supports RS-485 and PowerBus communication, timed/manual multi-mode control, and provides three-stage overcurrent protection, power-off data retention, and auto-reset functionality. With embedded programmable logic, it enables staggered load activation during power-up to prevent electrical surges and supports self-diagnosis. The flame-retardant PVC housing facilitates standard snap-on installation, combining industrial-grade safety with flexible deployment capabilities.