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JJN800 by Schneider Electric is a robust fuse designed for reliable protection. With a voltage rating of 300 V and a substantial current capability of 800 A, it is engineered to endure significant electrical demands.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Fuse |
| Product Line | PowerPact |
| Part Number | JJN800 |
| UPC | 785901116219 |
| Weight | 1.00 lbs (0.45 kg) |
| Voltage Rating | 300 V |
| Current Rating | 800 A |
| Interrupt Rating | 200 kA |
| Protection Class | IP20 |
| Enclosure Rating | NEMA 1 |
| Cooling | Natural |
| Maximum Ambient Temperature | 40 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Maximum Operating Humidity | 80% (non-condensing) |
| Maximum Storage Humidity | 80% (non-condensing) |
| Maximum Operating Altitude | 1000 meters above sea level |
The JJN800 fuse from Schneider Electric’s PowerPact series provides essential overcurrent protection. It operates at a voltage rating of 300 volts and supports a current rating of up to 800 Amps, ideal for extensive industrial applications.
This unit can handle fault currents with an interrupt rating of 200 kA. Designed to function within protective constraints at a rating of IP20, it is suitable for non-hazardous locations. The unit conforms to a NEMA 1 enclosure rating, ensuring a sturdy design for indoor utilization.
Natural cooling ensures the fuse operates efficiently, maintaining performance without additional thermal management systems. Likewise, the ambient temperature thresholds range from a minimum of 0 degrees Celsius to a maximum of 40 degrees Celsius, making it versatile for various environments.
Humidity conditions are also factored in; the device can function reliably in conditions with up to 80% operational humidity, provided the environment remains non-condensing. Furthermore, it is capable of functioning at altitudes up to 1000 meters above sea level without compromising its performance parameters. The JJN800 fuse embodies a blend of durability and performance tailored for critical protective applications.