The WSRXG PRCFD4575A round run capacitor is engineered for dependable operation in HVAC systems and air conditioning units With a dual rating of 45 plus 7.5 MFD and a voltage range of 370/440 VAC the WSRXG PRCFD4575A provides stable and efficient electrical support for motors compressors and fan systems This high quality capacitor helps improve performance reduce power fluctuations and extend the lifespan of HVAC equipment The durable construction of the WSRXG PRCFD4575A ensures long term reliability while the standard round design allows for easy installation and universal compatibility making it an ideal replacement option for technicians and homeowners