U.S. Seal RD-20-370 20 MFD 370V single rated run capacitorU.S. Seal Single Rated Run Capacitor, 20 MFD 370V, RD-20-370 In stock$1999
U.S. Seal RD-20-370 20 MFD 370V single rated run capacitor
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U.S. Seal Single Rated Run Capacitor, 20 MFD 370V, RD-20-370

Ask a questionMPN RD-20-370
$1999
In stock
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Quick overview

  • Run capacitor A single rated run capacitor rated 20 MFD.
  • 370V rating Rated for 370V.
  • Round capacitor size Measures about 1-3/4 in by 2-7/8 in.
  • U.S. Seal part RD-20-370 Manufactured by U.S. Seal under part number RD-20-370.
  • Keeps the motor running A run capacitor stays in the circuit to keep the motor running smoothly once started.
  • Sold individually Ships as a single capacitor.
Full description and specifications ↓

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Product details

The U.S. Seal RD-20-370 is a single rated run capacitor rated 20 MFD at 370V, measuring about 1-3/4 in by 2-7/8 in.

What it does

A run capacitor stays wired into the motor circuit the whole time the motor operates, helping keep it turning smoothly rather than giving it a one-time starting boost the way a start capacitor does. Capacitors like the RD-20-370 are commonly used with pool and spa pump motors.

Before you order

This listing is for the RD-20-370 run capacitor only, rated 20 MFD at 370V and sized about 1-3/4 in by 2-7/8 in, sold individually. Match the capacitance, voltage and size of your existing capacitor before ordering a replacement.

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Specifications
Brand U.S. Seal
Manufacturer part number RD-20-370
Type Single rated run capacitor
Capacitance 20 MFD
Voltage rating 370V
Dimensions 1-3/4 in x 2-7/8 in
Selling unit Sold individually
Shipping weight 0.3 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Is this a start or run capacitor?
The RD-20-370 is a single rated run capacitor, rated 20 MFD at 370V.
What size is it?
It measures about 1-3/4 in by 2-7/8 in.
What is the part number?
It is U.S. Seal part number RD-20-370.
Is it sold individually?
Yes, the RD-20-370 ships as a single capacitor.
Ask your own question