Features: The air conditioner soft starter compressors unit is applicable for 115V~240V Motor and Up To 1.25Ton Compressors, please check before ordering. Smooth start the air conditionings system, reduce energy consumption and noise generation, and extend the life of the air conditionings system. Reduce the instantaneous current and power when the compressors start, prolongs the working life, and reduce the impacts on the powergrids of highly power airconditioning. Reduce energy consumption, reduce noise generation during operations, energy savings and environmental protections. Keep your RVs home comfortable and quiet with our soft starter. Specifications: Material:ABS,Metal Capacity:1.25Tons Part Number:SSRV3TDC Voltage:AC115V~240V Power:3W Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Soft Start Kit