... manufacturer 2.Competitive price,Long using life 3.OEM ODM High quality Control and Protection Switching Device KBO CPS Main technology ... UseCPS (TLKBO) control the protection switch is mainly used for AC 50Hz (60Hz), rated voltage up to 690V, rated current ... fuses short-circuit protection), control (similar to the device's remote control access), local control and indicator. 5) Intelligent Release: ...