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The FRSR400 from Schneider Electric is a robust fuse designed to handle significant electrical loads. With a current rating of 400 amps, this RK5 class fuse operates efficiently across various setups, offering substantial short-circuit protection for electrical circuits.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Fuse |
| Product Line | FRS-R Series |
| Part Number | FRSR400 |
| UPC | 051712508537 |
| Weight | 2.00 lbs (0.91 kg) |
| Current Rating | 400 Amps |
| Class | RK5 |
| Voltage Rating (AC) | 600 VAC |
| Mounting Type | Blade End x Blade End |
| Fuse Type | Non-Indicating |
| Interrupting Rating | 20 kA (at 300 VDC) / 200 kA (at 600 V) |
| Short-Circuit Protection | Yes |
| Voltage Rating (DC) | 300 VDC |
| Time Delay | 10 sec at 500% |
| Temperature Range | -20°C to 75°C |
The Schneider Electric FRSR400 is a highly capable fuse that supports both AC and DC applications. It features a current rating of 400 amps, suitable for heavy-duty operations. Specifically designed as an RK5 class fuse, it provides reliable performance under critical conditions. The device is rated for up to 600 volts AC and 300 volts DC, ensuring versatility in various electrical systems.
This non-indicating fuse has a reliable blade end x blade end mounting type, facilitating straightforward installation. Weighing approximately 0.91 kg, it maintains a compact profile suitable for tight spaces. The fuse includes an interrupting rating of 20 kA when applied to 300 VDC and 200 kA for 600 V applications, making it adept at safeguarding against short circuits. Furthermore, the time delay function allows for a maximum delay of 10 seconds at a load of 500%, accommodating momentary surges in current without nuisance tripping.
The operational temperature range for the FRSR400 is between -20°C and 75°C, allowing it to function effectively in a variety of environments. This fuse is an essential component for providing protection to electrical systems against overloads and short circuits.