Telemecanique OsiSense® Square D™ Limit Switch Body, 2-Pole Fixed, Series: ZCKL, 1NC-1NO Contact Configuration, 3 A at 240 VAC, 0.27 A at 250 VDC Contact, IP66/IK05 Enclosure, -25 to 70 deg C, Screw Clamp Connection, For Use With: XCKL Standard Format Limit Switch, Metal, 2.83 in H x 2.05 in W x 1.18 in D Dimensions