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3NA3480
The Siemens 3NA3480 fuse element offers reliable protection for electrical systems with a maximum supply voltage of 500 V AC. This unit is designed with non-insulated grip lugs for ease of installation in any orientation, ensuring flexibility in mounting scenarios.
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Technical specifications for 3NA3480
| Manufacturer | Siemens |
|---|---|
| Product Line | LV HRC |
| Part Number | 3NA3480 |
| UPC | 754554846972 |
| Weight | 6.00 lbs (2.72 kg) |
| Product | Fuse Element |
| Mounting Type | Non-Insulated Grip Lugs |
| Supply Voltage | 500 V AC |
| Protection Class | IP20 |
| Breaking Capacity | 120 kA |
| Power Loss | 74 W |
| Mounting Position | Any |
| Width of Enclosure | 101.8 mm |
| 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 3NA3480 fuse element by Siemens is engineered for use in low-voltage applications, providing vital circuit protection. Rated for a supply voltage of 500 V AC, this component is essential for safeguarding electrical systems. It features non-insulated grip lugs that allow for secure and straightforward mounting in various positions, enhancing usability in diverse environments.
Its impressive breaking capacity of 120 kA ensures that it can effectively interrupt high fault currents, thereby protecting sensitive equipment from damage during overload conditions. Power dissipation is noted at 74 W, contributing to overall thermal management.
This unit is constructed to operate reliably amidst ambient humidity levels reaching 80% without condensation, making it suitable for a range of operating conditions. Additionally, it maintains full functionality at elevations up to 1000 meters without derating, which is critical for installations in high-altitude locations. With a weight of 2576 grams and an enclosure width of 101.8 mm, the 3NA3480 is designed to meet rigorous performance standards in commercial and industrial applications.
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