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The Blue Stars 55uF/MFD Round Run Start Capacitor is a premium replacement part designed for AC motors, fans, and compressors. Rated at 370-440VAC with a tight 5% tolerance, it delivers stable capacitance and low power loss across a wide temperature range (-25℃ to 70℃). Its durable aluminum construction meets OEM standards, ensuring reliable, long-term performance in industrial and residential cooling systems. Comes with a money-back guarantee for total confidence.





| Operating voltage | 440 Volts |
| Capacitance tolerance | 5 |
| Maximum voltage | 440 Volts |
| Mounting type | Panel Mount |
| Upper temperature rating | 70 Degrees Celsius |
| Manufacturer | BlueStars |
| Part number | 55uf 370-440VAC |
| Item Weight | 259 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 259 g |
| Item model number | 55uf 370-440VAC |
| Batteries included? | No |
| Batteries Required? | No |
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