... Easy to assemble cale by user 3)Waterproof and Dustproof Protector Residual Current Device (KPPR-13-BP) NameProtector Residual ... CE,CE-EMC, RoHSColorWhite,Orange,BlackPackageIn Bubble Feature 1) Protector Residual Current Device is made of ASIC and special material ... leakage protection of hand held electric tool Etc Protector Residual Current Device/RCD Plug (KPPR-13-BP) Water proof and Dustproof