About MVS Series Micro Switches Positive-action Forced Break SwitchingPositive Opening Contacts, IP406A 125 or 250VAC 0.5A 125 or 250VDCNorth American Approvals cCSAus and CE About MVS Series Micro Switches Positive-action Forced Break SwitchingPositive Opening Contacts, IP406A 125 or 250VAC 0.5A 125 or 250VDCNorth American Approvals cCSAus and CE