Description
Overview
The Mars 11961 is a round start capacitor engineered to deliver the high-torque starting boost that single-phase HVAC motors demand. With a capacitance range of 72–88 microfarads and a 330VAC voltage rating, this capacitor provides reliable, consistent motor starting performance across a wide range of residential and light commercial HVAC applications.
Key Features
- Capacitance range: 72–88 microfarads (µF)
- Voltage rating: 330VAC
- Round form factor for easy installation and replacement
- Designed for single-phase motor starting applications
- Compatible with a broad range of HVAC compressors and fan motors
- Durable construction for long service life in demanding environments
Application
Start capacitors are used to provide the extra electrical boost needed to get a motor up to operating speed. Once the motor reaches running speed, the start capacitor is switched out of the circuit. The Mars 11961 is well-suited for use in air conditioners, heat pumps, and other HVAC equipment that relies on single-phase motors requiring a high starting torque.
Why Choose Mars Capacitors
Mars (Motors & Armatures) is a trusted name in the HVAC industry, known for producing high-quality electrical components that meet the rigorous demands of professional technicians and contractors. The 11961 start capacitor is built to Mars’ exacting standards, ensuring dependable performance and a direct-fit replacement experience.







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