The ICM860 Rapid Start® Hard Start features differential voltage sensing technology for greater precision. Reduce inventory - rated for 1/12 to 5 HP applications! Increases starting torque up to 500% Ensures precise starts Not affected by ambient temperature Recycles instantly (less than one second) For scroll or reciprocating compressors For 115 or 230 VAC motors Intrinsically safe, fuse protected UL recognized Â