Titan TOCF10 Run Capacitor

The Titan TOCF10 Run Capacitor is a heavy-duty 10 MFD 440V oval run capacitor engineered for continuous duty in residential and commercial HVACR systems. Built to the EIA-456-A standard, this Titan PRO motor run capacitor features a low-loss, metallized polypropylene film dielectric housed in a rugged oil-filled aluminum casing. It is dual-rated for both 370 volt and 440 volt applications, providing technical flexibility for field service. The TOCF10 is designed to improve motor efficiency and power factor for condenser fan motors and small blower motors. Proper capacitor lead connection is facilitated by standard 1/4-inch male quick-connect terminals, while the internal pressure interrupter ensures a safe end-of-life failure mode. This HVAC replacement capacitor operates across a wide temperature range, maintaining stable microfarad capacitance under high-stress cycles. For contractors, the Titan TOCF10 serves as a reliable aftermarket HVAC part for systems requiring precise motor start-run torque and long-term electrical stability in demanding environments.

• Dual-rated 440/370 VAC versatility allows for reduced truck stock inventory.
• Internal pressure interrupter designed to disconnect the capacitor if internal pressure builds.
• Non-PCB oil construction provides superior heat dissipation for high-ambient operations.
• Metallized polypropylene film ensures self-healing properties during voltage transients.
• Compact oval form factor fits standard mounting brackets in tight electrical cabinets.

Can I use a 440V TOCF10 to replace a 370V capacitor?
Yes, you can use a higher voltage rated capacitor as long as the capacitance (MFD) matches the motor's OEM specifications. The 440V rating is the maximum voltage the dielectric can handle.

What causes a 10 MFD run capacitor to fail prematurely?
Excessive heat, voltage spikes, or a failing motor drawing high amperage are the primary causes. Always check the motor's amp draw after installation to ensure it is within the nameplate parameters.

How do I test a Titan TOCF10 in the field?
Using a multimeter with a capacitance setting, discharge the capacitor safely and measure the MFD across the terminals. Replace the unit if the reading deviates beyond +/- 5% or 10% of the rated 10 MFD.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.