Hole size:72 x 40mm/2.83Package Contents:1 x dual display delay relayWorking current:10A (maximum)Type:dual display delay relayBrand:Unbrandedgtin13:Does not applyDimensions:79 x 26 x 493mm/2.Relay:20AUPC:Does not applyMPN:Does Not ApplyPower supply voltage:DC12VPower:1500W (maximum)