Intelligent Three Phase Automatic Reclosing Protecto

Intelligent Three-Phase Automatic Reclosing Protector (JCARD-LCD-S3-S63)   The Intelligent Three-Phase Automatic Reclosing Protector is a state-of-the-art device engineered to ensure unparalleled power supply continuity and system reliability in three-phase electrical networks. By combining comprehensive protection functions—including leakage, over-voltage, under-voltage, overload, short-circuit, and over-temperature—with intelligent automatic reclosing logic, this protector drastically reduces downtime caused by transient faults. Its high-speed breaking capability (≤150ms) and wide input voltage range (AC342-418V) make it suitable for demanding industrial environments. The built-in LCD screen provides real-time monitoring of voltage, current, and fault records, while the RS485 communication port and optional wireless modules (LORA/NB/4G) enable remote supervision and data logging. With anti-misoperation logic and secondary fault prevention, the device ensures safe and reliable operat…