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S144A
The Schneider Electric S144A is a trip unit designed for field installations, offering critical protection functions classified as LSIG. This device operates efficiently within a specified temperature range and meets various environmental certifications.
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Technical specifications for S144A
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | PowerPact |
| Part Number | S144A |
| UPC | 785901979296 |
| Weight | 7.00 lbs (3.18 kg) |
| Product | Trip Unit |
| Protection Functions | LSIG |
| Type of Installation | Field Installable |
| Tightening Torque | 0.8 Nm |
| Environment Certifications | CSA, UL Listed |
| Ambient Temperature Range | 0 to 40 degrees Celsius |
| Operating Humidity | Up to 80% (non-condensing) |
| Storage Humidity | Up to 80% (non-condensing) |
| Maximum Operation Altitude | 1000 meters above sea level without derating |
The S144A trip unit from Schneider Electric's PowerPact series is engineered for field installation in electrical systems. This unit provides LSIG protection, which is crucial for safeguarding electrical equipment. Its compact form factor measures 199.39 mm in height, 53.59 mm in width, and 73.15 mm in depth.
Installation requires a tightening torque of 0.8 Nm. Designed to endure an ambient temperature range of 0 to 40 degrees Celsius, it can also maintain performance under humidity levels of up to 80%, both during operation and storage, as long as there is no condensation. The trip unit is certified by CSA and UL, confirming its reliability and safety standards.
This component supports operation at altitudes of up to 1000 meters above sea level without experiencing derating, making it suitable for various installation environments. Its robust design ensures integration into both commercial and industrial applications where protective functionalities are needed.
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