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The Schneider Electric HT3030 is a trip unit designed for H-frame circuit breakers, rated at 30 A. This unit operates at a rated voltage of 600 V AC and uses thermal-magnetic technology to provide effective overload protection.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Trip Unit |
| Product Line | PowerPact |
| Part Number | HT3030 |
| UPC | 785901598039 |
| Weight | 1.00 lbs (0.45 kg) |
| Trip Unit Rating | 30 A |
| Trip Unit Technology | Thermal-Magnetic |
| Circuit Breaker Type | H-Frame |
| Number of Poles | 3 |
| Rated Operational Voltage | 600 V |
| Voltage Type | AC |
| Short Circuit Breaking Capacity | 80% |
| Tightening Torque | 8 lbf.in |
| Standards Compliance | UL Listed |
| Protection Class | IP20 |
| Enclosure Rating | NEMA 1 |
Schneider Electric’s HT3030 serves as a critical trip unit within the PowerPact series of H-frame circuit breakers. This device is engineered to sustain a maximum current rating of 30 A, making it a robust choice for various electrical applications. It efficiently functions at 600 V AC, utilizing thermal-magnetic technology for superior protection against both overload and short circuit conditions.
This model is equipped with three poles, allowing for effective management of three-phase systems. The short circuit breaking capacity is rated at 80%, providing ample support for fault conditions. Tightening connections to this unit require a torque of 8 lbf.in, ensuring secure electrical integrity during operation.
The HT3030 meets all necessary safety and performance standards, being UL listed. Its enclosure is rated NEMA 1 and offers protection class IP20, indicating suitability for indoor environments with no exposure to dust or water. The trip unit plays an essential role in safeguarding electrical circuits and enhancing overall system reliability.