In summary, E-Switch provides process sealed and IP rated sealed switches, rating from IP55 to IP67. A process seal can withstand the typical wash procedure used in the PCB assembly process. Seal effectiveness level is ranked according to the International Protection rating or Ingress Protection rating, known as the IP rate. The IP code has two digits; the first digit specifies the solids (dust/particles) protection level and the second digit specifies the liquids protection level. A sealed switch protects switch functionality, can withstand rugged use and harsh environmental elements, prevents premature failure, prevents against accidental spillage, and all switches are RoHS compliant. E-Switch provides numerous sealed switches from toggle, rocker, slide, dip, rotary dip, pushbutton, anti-vandal, and tactile. Many of the switch types offer multiple illumination options.