Plug-In Relay, Base Shape Square, Coil Voltage 24V AC, Contact Form 3PDT, Current Rating 15 A, Number of Pins 11, Status Indicator LED Indicator, Mechanical Flag, Contact Rating (AC) 15 A @ 24V, Horsepower @ 120V AC 1/2 hp, Horsepower @ 240V AC 3/4 hp, Mounting Style Plug-In, Body Depth 1.21 in, Body Height 1.08 in, Body Width 1.54 in, Compatible with Manufacturer Model Number 3TX7144-4E8, Contact Material Silver Alloy, Features Degree of Protection IP40, Shock Resistance 10gn