Description
Product Overview
The Mars 12949 is a 50 Microfarad (MFD), 440VAC oval run capacitor engineered for dependable, continuous-duty performance in residential and commercial HVAC applications. Designed to maintain the proper phase relationship between motor windings, this run capacitor helps ensure efficient motor operation, reduces energy consumption, and extends the service life of compressors, condenser fan motors, and blower motors.
Key Features
- Capacitance: 50 Microfarad (MFD/µF)
- Voltage Rating: 440VAC — suitable for use in 370VAC and 440VAC applications
- Oval case design for easy installation in tight equipment spaces
- Designed for continuous-duty, steady-state motor run operation
- Compatible with single-phase compressors, condenser fan motors, and air handler blower motors
- Durable construction built to withstand the demands of HVAC operating environments
Common Applications
- Air conditioning compressors
- Condenser fan motors
- Evaporator blower motors
- Heat pump systems
- Residential and light commercial HVAC equipment
Why Choose Mars Run Capacitors
Mars (Motor Application Research Service) has been a trusted name in the HVAC industry for decades. Their run capacitors are manufactured to meet or exceed OEM specifications, making them a reliable choice for service technicians and contractors who demand quality replacement components. The oval form factor fits most standard capacitor brackets and mounting hardware found in the field.
Specifications
- SKU: 12949
- Brand: Mars
- Capacitance: 50 MFD (µF)
- Voltage: 440VAC
- Case Style: Oval
- Type: Run Capacitor
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