4 Pack - XPARTCO XPC75-450R 7.5uF CBB65 Round Motor Run Capacitor 450VAC
Single-value motor-run capacitor for compatible condenser fan motors, blowers, pumps, and other single-phase AC motor applications.
Product Description
The XPARTCO XPC75-450R 7.5 µF / 7.5 MFD CBB65 capacitor is a continuous-duty motor-run capacitor rated at 450VAC. It provides phase-shift support for compatible single-phase motors during startup and normal operation.
This is a new XPARTCO aftermarket replacement part.
Quick Answer
This is a 7.5 µF, 450VAC, round CBB65 motor-run capacitor. Match the original 7.5 µF capacitance exactly and verify all remaining equipment specifications before purchase.
Common Symptoms
- Fan motor hums but will not start
- Motor starts only after being pushed
- Fan runs slowly or intermittently
- Motor overheats or cycles off
- Capacitor is swollen, leaking, or damaged
Replaces and Cross-References
Specification-based cross references only. Match the equipment requirements rather than appearance alone.
Compatibility
For compatible air conditioners, heat pumps, condenser fan motors, blowers, pumps, refrigeration equipment, and other single-phase motor applications requiring a 7.5 µF motor-run capacitor.
Exact match required: The capacitance must be 7.5 µF. A 450VAC capacitor may replace a lower-voltage motor-run capacitor only when all other electrical, environmental, terminal, and physical requirements also match.
Key Features
- 7.5 µF / 7.5 MFD
- 450VAC
- Round CBB65 design
- Continuous-duty motor-run type
- Two terminal groups
- Metallized polypropylene film
- For compatible 50/60 Hz equipment
Specifications
| Part Number | XPC75-450R |
| Brand | XPARTCO |
| Type | Single Motor Run Capacitor |
| Series | CBB65 |
| Capacitance | 7.5 µF / 7.5 MFD |
| Voltage | 450VAC |
| Frequency | 50/60 Hz |
| Shape | Round |
| Terminals | Two Terminal Groups |
| Condition | New |
| Quantity | 1 Capacitor |
Installation and Safety
- Disconnect power at the equipment disconnect and breaker.
- Verify absence of voltage with an appropriate meter.
- Use a properly rated capacitor discharge tool and follow the equipment service procedure.
- Photograph and label all wiring before removing the old capacitor.
- Confirm the original capacitance is 7.5 µF and verify all remaining specifications.
- Securely mount and enclose the capacitor before restoring power.
Danger: Capacitors may retain a hazardous electrical charge after power is disconnected. Professional HVAC service is recommended.
Frequently Asked Questions
Is this a start capacitor?
No. This is a continuous-duty CBB65 motor-run capacitor. It can assist a compatible motor at startup but is not an intermittent-duty motor-start capacitor.
Can it replace a 7.5 µF 370VAC or 440VAC run capacitor?
Potentially, when all other required specifications and physical fit match. Capacitance must remain 7.5 µF.
Can I replace a 5 µF capacitor with this one?
No. Use the capacitance specified by the equipment manufacturer.
High-Quality Replacement Part
Manufactured to meet or exceed original specifications for your appliance. Reliable, durable, and built to last.
Shipping Information
- Free Tracking included with every order.
- We ship to the eBay-verified address only.
- Address changes after checkout cannot be guaranteed. Please double-check before purchasing.
Compatibility Help
Not sure if this part fits your appliance?
Contact us anytime and we’ll gladly help confirm fitment.
Payments & Tax
- We accept: Visa, MasterCard, Discover, AMEX, and PayPal.
- Applicable sales tax will be collected per eBay policy.
Returns & Warranty
Returns:
- Item must be in brand new, resalable condition.
- 20% restocking fee may apply.
- If shipping was free, it will be deducted from your refund.
- Buyer is responsible for return shipping.
- Please include a copy of the packing list or order number with a brief reason for return.
Warranty:
- 30-Day Replacement or Money-Back Guarantee.
- Item must be returned before a replacement can be issued.
- Buyer is responsible for return shipping.
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