Hole size:72 x 40mm/2.83Power:1500W (maximum)Package Contents:1 x dual display delay relayType:dual display delay relayMPN:Does Not ApplyPower supply voltage:DC12VUPC:Does not applyDimensions:79 x 26 x 493mm/2.Brand:UnbrandedWorking current:10A (maximum)Relay:20Agtin13:Does not apply