IEC Control Relay, Current Rating 10 A, Contact Form 4NO, Contact Rating (DC) 2 A @ 125/250/600V, Coil Voltage 480V AC, Contact Rating (AC) 10 A @ 120/240/480/600V, Relay Style IEC, Electrical Connection Screw Clamp, Mounting Style DIN Rail and Surface, Power Consumption 4.5 VA, IP Rating IP2X, Compatible with Series TeSys K Control Relays, Maximum Operating Temperature 122 Degrees F, Frequency 50/60 Hz, Body Depth 2.24 in, Body Height 2.28 in, Body Width 1.77 in, Contact Material Silver Nickel