Telemecanique Preventa™ Square D™ Safety Interlock Switch, Series: XCSE, 24/48 VDC, 6 A, 10 VA Power, 3 Pole, 1/2 in NPT Hub, Threaded Mounting, NEMA 4/4X/12/IP67 Enclosure, Metal, 3.86 in W x 5.75 in H x 1.73 in D Dimensions