Time Delay Relay, Adjustment Method Knob, Base Shape Square, Body Depth 2 in, Body Height 1 1/4 in, Body Width 2 in, Coil Voltage 8 to 240V AC, Contact Rating (AC) 1.5 A, Current Rating 1.5 A, Delay Function Off Delay, Features Compressor Lockout/Anti-Short Cycle Timer, Helps to Protect Compressors from Damage Caused by Rapid Short Cycling, Simple, 2-Wire Hookup, For Use With Appliance, Electrical, HVAC/R, Pool, Spa, Frequency 50/60 Hz, Includes 1/4 in Quick Connect, Single Hole Mounting