Linebacker Motor Run Dual Round Capacitor, 55 + 5 Mfd., 440 Volt, LCD55+5X440R

⚡ Linebacker® Dual Motor Run Capacitor | 55 + 5 MFD | 440 Volt | Round | LCD55+5X440R

Ensure dependable HVAC performance with this brand-new Linebacker® 55 + 5 MFD dual round motor run capacitor. Engineered by an ISO-certified manufacturer with over twenty years of OEM capacitor fabrication experience, every unit is 100% in-line production tested to meet rigorous reliability and safety standards. Designed for both 370V and 440V applications, this capacitor delivers long-lasting performance in demanding HVAC environments.

Features & Benefits:

• Dual capacitance rating: 55 + 5 MFD
• Rated for 440 VAC — compatible with 370 VAC systems
• 10,000 AFC pressure-sensitive short circuit interrupting capability
• 3-year warranty from date of purchase
• Continuous life tested, oil leak tested, and dielectric tested
• Life tested to 85°C operating temperature for 10,000 cycles
• Thick polypropylene foil for improved heat handling
• Meets EIA-456A accelerated life test at 70°C for 60,000 hours
• PCB-free oil to prevent overheating
• UL File #E352486
• UL approved for US & Canada (C22.2 No. 190)
• Brand New – Unused

Applications:

Ideal for air conditioners, heat pumps, condensers, and other HVAC systems requiring a 55 + 5 MFD dual capacitor.

Common Fixes:

• AC unit not starting or struggling to turn on
• Weak or non-running fan motor
• Compressor humming but not engaging
• Intermittent cooling or reduced system efficiency
• Bulged, leaking, or failed capacitor

️ Installation Tips:

• Disconnect power at the breaker before servicing
• Discharge the old capacitor using an insulated tool
• Label wires before removal to ensure correct reconnection
• Match MFD and voltage ratings exactly for compatibility
• Secure the new capacitor firmly in the mounting bracket
• Verify system startup and listen for smooth motor operation

Restore reliable HVAC performance with this OEM‑grade Linebacker® 55 + 5 MFD dual motor run capacitor — the correct replacement for LCD55+5X440R.