... Wenzhou,Zhejiang KPCPS (1KB0) main function and purpose CPS Code Description CPS is "Control and protective switching devices" is the ... products, its product category, code-named "CPS" (Control and Protective Switching Devices). CPS meet standards: GB14048.9 "Low-voltage switchgear ... is to fill the gaps of the first generation of CPS categories of products. KPCPS (1KB0) control the protection switch ...