TKDM5G-250 Moulded-case circuit breaker (MCCB) (smart measuring s

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TKDM5G-250 Moulded-case circuit-breaker (MCCB) (smart measuring switch)


TKDM5G-250 Moulded-case circuit-breaker (MCCB) (smart measuring switch) is a modular, intelligent measuring switch developed by our company based on the current needs for analysis and replacement of inaccurate smart electricity meters. It deeply integrates traditional Moulded-case circuit-breakers (MCCBs) with high-precision measurement, communication, high-precision clocks, event alarms, and recording functions. This product is suitable for AC 50Hz, rated voltage AC 440V and below, and rated current not exceeding 250A low-voltage distribution lines. It has overload, short-circuit, and short-circuit short-delay protection functions, and can also achieve high-precision measurement of current, voltage, power, energy, and power factor. It supports RS485 and HPLC communication functions. The measurement unit is hot-swappable and interchangeable, providing data support for low-voltage distribution area line loss analysis and load analysis, and meeting the requirements of refined electricity management.