TGM6 Series Plastic shell circuit Breaker is the company's comprehensive use of international advanced technology design and development and obtained a number of patents of new products, with small compact, modular, high break, double breakpoints, 0 of flying arc, green environmental protection and other characteristics. Suitable for AC 50Hz, 60Hz, rated operating voltage 690V and below, rated current 12.5A to 1600A distribution network, used to distribute electrical energy and protection lines and power supply equipment from overload, short circuit and under-voltage failure hazards. It can also be used as a non-frequent conversion of the line under normal conditions and in the infrequent start of the motor. TGM6 circuit breaker equips with the intelligent controller as well, which not only makes its current adjustable but also grants protection against overload(long delay), short-circuit(short delay), shortcircuit(instantaneous) & undervoltage. it'll certainly improve the entire power system's reliability, continuity & security. RS485 interface, MODBUS-RTU protocol. With MODBUS module equipped, customers can choose options as below. Remote signal: Switching ON/OFF, tripping, alarm & malfunctional singal indication.