Run Start Capacitor, Round, 30/10 MFD, 440/370

Mars 12652 Dual Run Capacitor – 30/10 MFD, 440V, Oval Case The Mars 12652 is a dual run capacitor rated at 30/10 microfarads (MFD) with a voltage rating of 440 VAC. It is designed for continuous-duty operation in HVAC systems, providing support to both compressor and fan motor circuits. This capacitor is commonly used in air conditioning units and heat pumps where a dual-value capacitor is specified. Its oval aluminum case is constructed for durability and features standard dual terminal configurations for secure wiring connections. Specifications Capacitance: 30/10 MFD (μF) Voltage Rating: 440 VAC Frequency: 50/60 Hz Case Style: Oval Construction: Non-PCB, oil-filled Interrupter: Pressure-sensitive safety mechanism Terminals: Standard dual (three-terminal design) Typical Use: Split-phase motors in HVAC compressors and condenser fans Application & Use For use in dual-motor applications requiring both compressor and fan motor support Suitable for systems requiring 30/10 MFD values at 440V Intended for permanent split capacitor (PSC) motor applications in air conditioning and refrigeration systems Installation Guidance Installation should be performed by qualified HVAC technicians. Confirm system requirements and verify capacitance and voltage ratings before replacement. Discharge existing capacitors safely and follow proper lockout/tagout procedures. Ensure all terminal connections are tight and secure.