Jard 12781 30/5 MFD Round Run Capacitor (440/370V)
A dual run capacitor used in HVAC equipment to provide the specified run capacitance values needed for proper motor operation in compatible systems.
Key Features:
- Dual run capacitor (as specified)
- Capacitance: 30/5 MFD
- Voltage: 440/370V
- Shape: Round
- Electrical frequency: 50/60 Hz
- Construction details: Aluminum composition; 4 terminals
- Environmental/performance details: -40°C to +70°C temperature range; 60,000 hours operational life
- Dimensional details: 2.125" case height, 2" width, 2.625" overall height
- Non-PCB capacitors; physical interrupter safety feature; designed as an economy/quality contractor-accepted replacement option
Compatibility & Applications:
- Intended for HVAC applications that require a dual run capacitor with 30/5 MFD and 440/370V ratings.
- Must only be used where the manufacturer specifies this exact part number: 12781.
Installation & Operation Notes:
- Installation should be performed by a qualified HVAC technician.
Maintenance & Troubleshooting:
- This capacitor is typically replaced when diagnostics indicate a run capacitor is out of specification or when motor operation issues are traced to the dual run capacitor.
- If issues persist after replacement, confirm the installed capacitor matches the required MFD and voltage ratings and that all connections are correct.
Certifications & Compliance:- UL & cUL are listed for these capacitors.