Open Power Relay, Coil Voltage 24V DC, Contact Form DPDT, Electrical Connection Screw Clamp, Number of Pins 8, Status Indicator No Indicator, Contact Rating (AC) 40 A @ 300V, Contact Rating (DC) 40 A @ 28V, Horsepower @ 120V AC 1 1/2 hp, Horsepower @ 240V AC 1 1/2 hp, Mounting Style Surface, Body Depth 2.5 in, Body Height 2.5 in, Body Width 2.5 in, Contact Material Silver Alloy, Features Auxiliary Switch, For Use With Air Handling, Elevators, HVAC Equipment, Machine Tools, Frequency 50/60 Hz WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)