These round-shaped motor run capacitors have a single capacitance value measured in microfarads (mfd or µF), compared to dual run capacitors that have two capacitance values. They are used primarily with capacitor-start/run motors where they fit into the rounded housing attached to the motor enclosure.

These oval-shaped motor run capacitors have a single capacitance value measured in microfarads (mfd or µF), compared to dual run capacitors that have two capacitance values. Oval-shaped run capacitors are primarily used with permanent split capacitor (PSC) motors and fit into brackets designed for their shape.

These rectangular-shaped motor run capacitors have a single capacitance value measured in microfarads (mfd or µF), compared to dual run capacitors that have two capacitance values. Rectangular-shaped run capacitors are primarily used with permanent split capacitor (PSC) motors and fit into brackets designed for their shape.

These dual run motor capacitors have a round shape and contain two capacitance values in a single unit, compared to standard run capacitors that have one capacitance value, measured in microfarads (mfd or µF). One dual run capacitor can take the place of two single run capacitors and can connect to two motors, such as a blower and a compressor placed close together in HVAC applications.

These dual run motor capacitors have an oval shape and contain two capacitance values in a single unit, compared to standard run capacitors that have one capacitance value, measured in microfarads (mfd or µF). One dual run capacitor can take the place of two single run capacitors and can connect to two motors, such as a blower and a compressor that are placed close together in HVAC applications.

These universal motor run capacitors have a round shape. They can be wired to a range of capacitance values, measured in microfarads (mfd or µF), reducing the need to maintain an assortment of capacitors with different ratings. These capacitors can be wired as dual run capacitors that contain two capacitance values in a single unit, compared to standard capacitors that have one capacitance value. One dual run capacitor can take the place of two single run capacitors, and can connect to two motors placed closed together. These versatile capacitors are useful when working in the field.