Description
Mars 11966 Round Start Capacitor Overview
The Mars 11966 is a heavy-duty round start capacitor engineered to deliver the high-torque starting boost that single-phase HVAC motors demand. With a capacitance range of 145–175 microfarads and a 330VAC rating, this capacitor is built to handle the rigorous demands of residential and light commercial heating and cooling equipment.
Key Specifications
- Capacitance Range: 145–175 Microfarads (µF)
- Voltage Rating: 330VAC
- Form Factor: Round
- Type: Start Capacitor
- SKU / Part Number: 11966
- Brand: Mars
Features & Benefits
- Wide capacitance range (145–175 µF) provides flexibility for a variety of motor applications
- 330VAC rating ensures compatibility with standard single-phase HVAC motor circuits
- Round housing design fits most standard capacitor mounting brackets and housings
- Designed for reliable, high-cycle start performance in demanding HVAC environments
- Mars quality construction for long service life and consistent motor starting torque
Typical Applications
- Single-phase air conditioner compressor motors
- Heat pump compressor starting circuits
- Condenser fan and blower motor starting applications
- General HVAC motor start duty requiring 145–175 µF at 330VAC
Why Choose Mars Capacitors?
Mars (Motor & Armature) has been a trusted name in the HVAC/R industry for decades, manufacturing capacitors and electrical components that meet the performance expectations of professional technicians and contractors. The Mars 11966 is a direct replacement option for failed or degraded start capacitors, helping restore proper motor starting performance quickly and cost-effectively.
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