9002AW NEMA industial foot switches are heavy duty devices to used to control many industrial processes, while leaving the operator's hands free to perform other functions. The type or model of foot switch suitable for each application will vary depending on many factors. This foot switch has no sheilding. The two double pole double throw snap switches used for the contacts of this foot switch are rated at 10A resistive at 600 VAC. For other contact ratings, refer to the catalog. Each of the double pole double throw snap switch contains two electrically separated sets of contact elements allowing use on circuits of opposite polarity. Foot switch has an enclosure rating of NEMA 2, 4 and 13. The cable entry for this foot switch has a 0.75 inch NPT conduit tread. Foot switch is UL listed and CSA certified.