Shopping Cart

Your cart is empty.

Your cart is empty.

45 + 5 x 370/440 VAC Round Dual Run Capacitor by JARD # 12788

Free shipping on orders over $29.99

$16.75

$ 8 .99 $8.99

In Stock

About this item

  • Non-PCB Capacitors , Individually Boxed
  • ¼" Quick Disconnect Terminals (Standard)
  • UL & CSA Approved
  • 50 / 60 Hz Operating Frequency , -40 to +70°C Operating Temperature
  • Compatible Replacement for: Old GE Industrial Capacitors C3455 C3455R C4455 C4455R Lennox 89M80 100335-12 CPT02117 CPT-2117 CPT2117 CPT02380 CPT2380 CPT-2380 CPTC4455 27L889BX 27L889 CPT00656 CPT0656 CPT-0656 C3455 27L880 USA2236 USA 2236 , Mars 14288 12288 PRCD455 PRCFD455 TRCD455 TRCFD455 810P4505H44P37A5X 45/5 45 / 5 45+5 45 + 5 SUPCO CD45+5X370R CD45+5X440R and similar Capacitors with matching specifications


JARD 45 + 5 x 370 or 440 VAC Round Dual Capacitor

Replaces / Supersedes: Old GE Industrial Capacitors C3455 C3455R C4455 C4455R Lennox 89M80 100335-12 CPT02117 CPT-2117 CPT2117 CPT02380 CPT2380 CPT-2380 CPTC4455 27L889BX 27L889 CPT00656 CPT0656 CPT-0656 C3455 27L880 USA2236 USA 2236 , Mars 14288 12288 PRCD455 PRCFD455 TRCD455 TRCFD455 810P4505H44P37A5X 45/5 45 / 5 45+5 45 + 5 SUPCO CD45+5X370R CD45+5X440R and similar Capacitors with matching specifications

Item Specifications: JARD ( a MARS Brand ) is a low cost alternative to Premium and USA Brand Capacitors. offers the most popular models and widest selecton of ratings in the Industry. Perfect for an array of replacement applications. These capacitors replace the most popular start capacitors by similar brands: Aerovox , Dayton , GE / Genteq , Grainger , Global , MARS , Diversitech , Packard , Trade Pro , Service First , Supco and others.

Additional Information:

  • UL & CSA Listed & Approved
  • Patented Pressure Sensitive Interrupter (PSI)
  • Non-PCB Capacitors , Individually Boxed
  • Temperature Rated -40°C to 70°C

Selecting the Correct Capacitor:

  • MATCH THE SPECS...NOT THE DIMENSION! When changing your capacitor , be sure to match the VAC Rating and the uF or Microfarad Rating. Physical Dimensions are subject to change and often differ from one manufacturer to another.

*PLEASE NOTE - in the event your motor / compressor or other component does not start , it may not be the capacitor , each capacitor is tested with a TRUE RMS Meter prior to packaging and shipping...you may have another problem.


DJ
Reviewed in the United States on January 6, 2025
My AC unit capacitor broke, easy DIY fix, works great, saved couple of hundred dollars.
Bonnie Blue
Reviewed in the United States on January 26, 2025
Good product.
Kathryn Belcher
Reviewed in the United States on September 25, 2024
Exact replacement for my Trane ac compressor outside unit. Super easy to swap out after I made sure the old one was fully discharged. Had my unit working again in no time at a huge savings over what the AC repair guys charge.
Lizzy
Reviewed in the United States on July 25, 2024
Product looked used. As you can see in the pics, it's dented at the top and has another dent on bottom. It still worked but don't like that it came looking all used! Giving it 4 stars for now to see if it lasts a long time.
Craig C.
Reviewed in the United States on December 2, 2024
My capacitor broke, and this was an easy and inexpensive diy replacement which saved a ton compared to an hvac technician service call.
Robert
Reviewed in the United States on October 30, 2024
this is an exact replacement for my system. I have not installed it yet. I bought two, this one is a backup. This a low cost item.., but if you call an HVAC company to replace yours.., you will spend from $150 to $200 for a 10 minute, $15 part.
Caroline Troup
Reviewed in the United States on August 20, 2023
With this extreme weather that has affected us all in the U.S, our air conditioners are taking a beating! We had ours shut off in the middle of the night when the capacitor couldn’t keep up with the constant use , but thank God we ordered two of these capacitors to keep on hand just in case and it saved the night! Usually when an ac burns out when it’s being pushed harder than normal in extreme heat 8/10 times it’s usually the capacitor. If this is the type your ac takes, I suggest getting a couple. It’s always better to have extra than get stuck without the part you need and there’s a heat index of 120 degrees outside! This worked perfectly in ours and we appreciated the low price and quick shipment as well.
Anthony M Checchia
Reviewed in the United States on July 6, 2023
I recently purchased the 45 + 5 x 370/440 VAC Round Dual Run Capacitor by Jard # 12788, and I am extremely pleased with its performance and functionality.First and foremost, this capacitor offers reliable performance, ensuring smooth operation of my air conditioning unit. The 45 + 5 microfarad (uf) rating perfectly matches the requirements of my system, allowing for efficient and effective cooling. I noticed a significant improvement in my air conditioner's performance after installing this capacitor, with better temperature control and overall comfort.The capacitor's 370/440 voltage rating provides versatility and compatibility with a wide range of air conditioning units. Whether you have a 370V or 440V system, this capacitor is designed to handle both, ensuring it can be easily integrated into various setups.Installation was a breeze, thanks to the capacitor's round shape and dual run design. I simply connected it to my air conditioning unit, and it fit perfectly without any issues. The capacitor's build quality is excellent, with sturdy construction that promises durability and longevity.I appreciate the peace of mind that comes with using a Jard product. Jard has a reputation for producing high-quality capacitors, and this model is no exception. It meets industry standards and undergoes rigorous testing to ensure optimal performance and reliability.Overall, I highly recommend the 45 + 5 x 370/440 VAC Round Dual Run Capacitor by Jard # 12788. Its reliable performance, compatibility with varying voltages, and easy installation make it an excellent choice for anyone in need of a capacitor for their air conditioning system. With Jard's reputation for quality, you can trust this capacitor to deliver long-lasting performance and keep your air conditioner running smoothly.
Recommended Products