US Seal Run Capacitor RD-35-370 – 35 MFD, 370VAC | PRC35M
Support Efficient, Continuous Operation in Pool & Spa Motors
A properly sized motor run capacitor is essential for keeping pool pumps and spa motors operating efficiently throughout their run cycles. The US Seal RD-35-370 Motor Run Capacitor (PRC35M) is designed to deliver stable electrical capacitance during continuous operation, helping motors run cooler, quieter, and more reliably. Rated at 35 MFD and 370VAC, this OEM-compatible run capacitor is a dependable replacement for worn or failing capacitors in pool pumps, spa motors, and blowers.
When a run capacitor begins to degrade, motors may draw excess current, overheat, or shut down unexpectedly. Replacing it with the correct capacitor helps protect the motor and maintain consistent performance.
Built for Demanding Pool & Spa Environments
Pool and spa motors often run for extended periods in warm, outdoor conditions. The US Seal RD-35-370 run capacitor is engineered specifically for these demands, featuring a sealed, durable design suitable for pool equipment applications where reliability matters.
This capacitor is commonly used in single-phase pool pump motors, spa motors, and blowers that require a 35 MFD run capacitor rated at 370VAC.
Why the Correct Run Capacitor Matters
Motor run capacitors directly affect efficiency, electrical balance, and motor longevity. An incorrect or failing capacitor can increase power draw and accelerate wear on motor components.
Why it matters:
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Helps motors run cooler and more efficiently
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Reduces electrical strain during long run times
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Prevents overheating and unexpected shutdowns
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Extends the service life of pool and spa motors
OEM-Compatible Quality from US Seal
US Seal is a trusted manufacturer of pool equipment components, known for producing reliable electrical parts that meet demanding field conditions. The RD-35-370 (PRC35M) motor run capacitor is manufactured to OEM-compatible specifications, ensuring consistent capacitance output and long-term reliability in residential and light commercial pool systems.
Compatibility & Common Applications
The US Seal RD-35-370 motor run capacitor is commonly used in:
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Residential pool pump motors
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Spa and hot tub motors
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Pool and spa blowers
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Single-phase electric motors requiring a 35 MFD, 370VAC run capacitor
Always verify your motor’s required capacitance and voltage rating before installation.
Installation Notes
Disconnect power completely before servicing any motor or capacitor. Motor run capacitors store electrical energy and should be handled with care. If you are unsure about diagnosing capacitor issues or selecting the correct replacement, professional installation is recommended.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | US Seal Run Capacitor RD-35-370 |
| Alternate Part Number | PRC35M |
| Capacitance | 35 MFD |
| Voltage Rating | 370 VAC |
| Capacitor Type | Motor Run Capacitor |
| Application | Pool pumps, spa motors, blowers |
| Motor Type | Single-phase |
| Brand | US Seal |
| MPN | RD-35-370 |
Buy with Confidence from Benchmark Pool Supply
When you purchase the US Seal RD-35-370 Motor Run Capacitor from Benchmark Pool Supply, you’re buying from a local pool equipment expert who understands real-world pool and spa repairs. We stock OEM-compatible replacement parts and help ensure you get the correct component the first time.
Our Fresno and Clovis teams support both DIY pool owners and professional service technicians.
