Safety switch, Telemecanique Safety switches XCS, metal XCSA, 1 NC + 2 NO, slow break, 1 entry tapped 1/2" NPT Product Specifications Product Range: Preventa XCS Series Contact Configuration: DPST-NO, SPST-NC Switch Terminals: Screw Contact Voltage AC Max: 120V Contact Current AC Max: 6A Contact Voltage DC Max: 125V Contact Current DC Max: 550mA