












⚡ Power your comfort with precision and safety!
The BlueStars 540-648 µF Run Round Start Capacitor is a premium OEM replacement designed for single-phase motor capacitors in HVAC systems. Rated for 110-125 VAC and operating between -40℃ to 65℃, it features a durable aluminum build and a 10000 AFC anti-explosion pressure switch, ensuring reliable, long-lasting performance and enhanced safety.





| Maximum voltage | 125 Volts |
| Mounting type | Panel Mount |
| Upper temperature rating | 65 Degrees Celsius |
| Manufacturer | BlueStars |
| Part number | 540-648 uf/MFD 110-125 VAC |
| Item Weight | 132 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 132 g |
| Item model number | 540-648 uf/MFD 110-125 VAC |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 month ago
2 weeks ago