Single Run Capacitor, Oval, 10/440 uF

Mars 12932 – 10 MFD Oval Motor Run Capacitor, 440V The Mars 12932 is a single-value motor run capacitor rated at 10 microfarads (µF) with a voltage rating of 440 VAC. Designed for continuous-duty operation, this capacitor supports single-phase motor applications such as fans, blowers, and pumps found in residential and light commercial HVAC systems. The oval aluminum housing is compact, making it suitable for tight control compartments. Technical Specifications: Capacitance: 10 µF (±6%) Voltage Rating: 440 VAC Frequency: 50/60 Hz Temperature Range: -40°C to +70°C Case Style: Oval Dielectric Type: Metallized polypropylene film Safety Interrupter: Integrated pressure-sensitive interrupter Case Dimensions: 2-3/8" height Overall Dimensions: Approx. 2.875" height × 2.056" width Terminals: 4 quick-connect terminals Dielectric Fluid: Non-PCB Application & Use: Supports permanent split capacitor (PSC) motors requiring a 10 µF run capacitor Compatible with systems operating at 440V AC Suitable for replacement or OEM use in HVAC fan motors and similar equipment Engineered to maintain performance in high-cycling environments and broad ambient temperature conditions Installation Guidelines: Always confirm electrical ratings and physical fitment with system requirements prior to replacement. De-energize the circuit and discharge the old capacitor before removal. Follow NEC and local codes during installation. This component should be installed by qualified personnel trained in HVAC and electrical service procedures.