Square D™ TeSys™ Control Relay, Series: SK Series, 10 A, 400 Hz Frequency, 120 VAC Coil, 2NO Contact Form, Plate/Rail Mounting, Screw Clamp Terminal, IP2X Enclosure, -4 to 122 deg F, 2.2 in H x 1.06 in W x 2.19 in D Dimensions