1.Quick current-limiting capability, instantaneous surge current reaches 300%, overload capability reaches 200%/30s, assurethat it will not trip under injection and other heavy loads and affect the production efficiency;
2.With automatic reset function, high quality and continuous production;
3.Integration structure, bears with double-loop change-over circuit of commercial power running / electricity saving,  no  faults for system, and no affect the production;
4.Protection degree is IP54, complete sealing design, dust-proof, corrosion protection, prolong the service life of equipments;
5.Multi-signal input, signals of 0~1A,0~10A, 4~20mA, 0~20mA and 0~10KHZ can be input, so it is convenient to control.
6.With RS-485 communication function;