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Mars 12078 Dual Run Capacitor 40/5 MFD 440V Round

Part of: Mars Dual Run Capacitor

Other options in this family: Mars 12783 Mars 12788 Mars 12766 Mars 12170 Mars 12786

Manufacturer

Picture for manufacturer Mars

Part Number

12078
9 reviews
Sale Price

$13.34

2 left at this price

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Usually delivered within 2 days

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Product Details

The Mars 12078 is a dual-section round run capacitor designed for HVAC and refrigeration applications. This heavy-duty capacitor features 40/5 microfarad capacitance ratings at 440 volts AC, making it ideal for powering both compressor and fan motors in air conditioning and heat pump systems.

Key Specifications:

  • Dual capacitance: 40 MFD and 5 MFD sections
  • Voltage rating: 440 VAC
  • Round metal canister construction for durability
  • Temperature range: -40°F to 158°F (-40°C to 70°C)
  • Equipped with quick-connect terminals for easy installation
  • UL recognized component for safety compliance

Mars run capacitors are manufactured by Motors & Armatures, Inc., a trusted name in HVAC replacement components. This capacitor provides reliable motor starting and running performance while helping improve energy efficiency and extending motor life. The round design fits standard capacitor mounting brackets found in most condensing units.

Great Deal and fast shipping

Awesome site

Fast delivery, great product, will buy again.

Very easy

Great experience, timely shipping, and great pricing

Good experience

I ordered parts on a late Saturday evening and received the parts necessary seeto get my truck back on the road Tuesday afternoon for a road trip across the state. Thank you for the prompt service!

Easy efficient web site

Product was delivered on time, currently in process of installing.

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