MARS - 12278 - 25/5 MFD X 440V Round Capacitor

Item: MARS12278
MFG: 12278
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12278 - 25/5 MFD x 440V Round Capacitor


Dual Section Motor Run Capacitor. Dual section run capacitors are used primarily to serve two microfarad applications. They can, however, by making various combinations of parallel connections, be used to obtain many other microfarad ratings.


  • MARS offers the widest selections of ratings in the industry
  • Non-PCB capacitors.
  • Physical interrupter makes our capacitors safe
  • Perfect for general replacements-smallest dimensions available
  • UL and CSA listings available

California residents: see Proposition 65 Warning

Features and Specification

Height 2.2000
Length 4.7000
Overall Length 4.375"
Brand MARS
Capacitor MFD µF 25/5
Composition Aluminum
Cubic Measurement 0.0138
Cycle/Hertz 50/60 Hz
Diameter 2"
Dimensional Weight 1.0000
EAN 0685744122784
Type Run Capacitor (Dual)
UL Listed Yes
UL Recognized Yes
UPC 685744122784
Temperature Range -40°F to 158°F (-40°C to 70°C)
Voltage 370/440 VAC
Warranty Offered Yes
Width 2.3000
Terminal Connection 4, 3, 2
Package Height 2.2000
Package Length 4.7000
Package Weight 0.5000
Package Width 2.3000
Standards UL/CSA
Shape Round
Weight 0.5000