The Titan TOCFD5510 is a professional-grade 55/10 MFD dual run capacitor designed for high-efficiency HVACR systems. Built to withstand the rigorous demands of commercial and residential service, this 440/370V oval capacitor provides the necessary phase shift for both the compressor and the condenser fan motor. By utilizing heavy-edged metalized polypropylene film and a proprietary epoxidized soybean oil (ESO) dielectric, the TOCFD5510 achieves a 60,000-hour operational life, significantly outperforming standard service parts. This unit is dual-rated for 370V and 440V applications, allowing technicians to consolidate inventory without compromising on peak voltage protection or heat dissipation. It features three 1/4-inch tri-blade terminals (marked C, H, and F) for secure wiring and is UL 810 recognized with a 10,000 AFC safety rating. Designed for maximum reliability in high-ambient environments, it operates effectively up to 158°F (70°C). Key Benefits: Dual Voltage Versatility: Fully compatible with 370V systems while providing the robust protection of a 440V rating. Extended Service Life: Engineered for 60,000 hours of run time, minimizing callbacks for premature capacitor failure. Enhanced Safety: Built with a second-generation anti-explosion pressure switch and meets EIA-456-A standards. Universal Fit: Standard oval motor run capacitor form factor fits effortlessly into existing mounting brackets. Technical Grade Dielectric: Uses non-PCB, biodegradable oil for superior heat transfer and internal self-healing properties. Common Questions: Can I use a 440V capacitor if my original was 370V? Yes, technicians frequently use 440V rated capacitors like the TOCFD5510 to replace 370V units. The higher voltage rating provides a greater safety margin against voltage spikes and does not negatively impact motor performance. What happens if my dual run capacitor is wired incorrectly? Cross-wiring the "Herm" (compressor) and "Fan" terminals can lead to insufficient torque or motor overheating. Always verify the MFD ratings—55 MFD for the compressor and 10 MFD for the fan—before completing the circuit. How do I know if the Titan TOCFD5510 is compatible with my unit? Confirm that your equipment requires a 55+10 MFD rating. While the oval shape is standard, ensure the physical dimensions (approximately 4.76 inches in height) accommodate your specific control box clearance. 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.
