Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the SUPCO CR30X440 run capacitor used for?
The SUPCO CR30X440 is a run capacitor designed for motor replacement in HVAC, refrigeration, and industrial equipment. It helps start and run motors efficiently by providing a consistent electrical charge, improving performance and extending motor life in compressors, fans, and pumps.
What are the specifications of the SUPCO CR30X440 run capacitor?
The SUPCO CR30X440 is a run capacitor with manufacturer part number CR30X440. It is a motor replacement part used in HVAC and refrigeration systems. For exact voltage, capacitance, and dimensions, refer to the product datasheet or contact 3G Electric for details.
Where to buy the SUPCO CR30X440 run capacitor worldwide?
You can source the SUPCO CR30X440 run capacitor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your motor replacement needs.
How to select the right SUPCO run capacitor for a motor?
To select the correct SUPCO run capacitor like the CR30X440, match the voltage and capacitance ratings to your motor's requirements. Check the manufacturer part number and consult the equipment manual. 3G Electric can assist with sourcing the right Supco capacitor for your application.
Used in
Common applications for SupcoSupco Products
3G Electric supplies Supco motor replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















