MARS 12972 Run Capacitor

35/5 Microfarad 370Vac Oval Dual Run Capacitor

12972 is the direct replacement for P291-3553

MARS 12972 Dual Run Capacitor – 35/5 MFD, 370V, Oval, Aluminum – High Performance HVAC Component

Ensure your HVAC system runs smoothly and efficiently with the MARS 12972 Run Capacitor. This dual capacitance oval run capacitor features a 35/5 microfarad (MFD) rating and supports 370 VAC operation, making it ideal for both residential and commercial air conditioning and refrigeration applications.

Designed for durability and long-lasting performance, the MARS 12972 capacitor is built with high-grade aluminum and offers an operational life of up to 60,000 hours. It supports 50/60 Hz frequency and operates in extreme conditions, with a temperature range from -40°C to +70°C. The compact oval shape and 4-terminal configuration allow for easy installation in tight spaces.

Key Specifications:

• Brand: MARS

• Model: 12972

• Capacitor Type: Dual Run Capacitor

• Capacitance Rating: 35/5 MFD

• Voltage Rating: 370 VAC

• Frequency: 50/60 Hz

• Shape: Oval

• Terminals: 4

• Material: Aluminum

• Operational Life: 60,000 hours

• Temperature Range: -40°C to +70°C

Applications:
Perfect for dual motor systems in HVAC units—typically used for powering fan and compressor motors in central air conditioning systems.

Note: Always verify compatibility with your system’s specifications before installation.