Supco Round Dual Run Capacitor,CD45+5X440R: Dual Run Capacitor
SKU 3G-OTH-58334
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Frequently Asked Questions
What is the SUPCO CD45+5X440R dual run capacitor used for?
The SUPCO CD45+5X440R dual run capacitor is used in HVAC and refrigeration systems to start and run motors, such as those in compressors and fan motors. It combines two capacitance values in one unit, saving space and simplifying replacement in residential and light commercial equipment.
What are the specifications of the SUPCO CD45+5X440R?
The SUPCO CD45+5X440R is a dual run capacitor with manufacturer part number CD45+5X440R. It is designed for motor replacement in HVAC systems. For exact capacitance and voltage ratings, refer to the product label or technical datasheet from Supco.
Where to buy the SUPCO CD45+5X440R worldwide?
You can source the SUPCO CD45+5X440R dual run capacitor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to select the right SUPCO dual run capacitor for replacement?
To select the correct SUPCO dual run capacitor, match the microfarad (µF) rating and voltage rating printed on the original capacitor. The CD45+5X440R is a common replacement for HVAC motors. Always discharge the capacitor safely before handling and verify physical size fits your unit.
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.















