Cooper Bussmann - 500 VAC/VDC, 400 Amp, Fast-Acting Semiconductor/High Speed Fuse - Bolt-on Mount, 4-11/32" OAL, 200 (RMS Symmetrical), 50 at DC kA Rating, 1-1/2" Diam
Item #: 75382838
Brand: Cooper Bussmann
Model #: FWH-400A
Exact Tooling IR#: 04
Features and Benefits
Semiconductor/high speed fuses are designed to protect devices from overcurrents. They are quick reacting, reduce the need of other components to have high short-circuit current ratings.
Fast acting fuses refer to the amount of time that a fuse can withstand a current before overload. They are used to protect sensitive equipment.
| Product Specifications | |
|---|---|
| Fuse Type | Semiconductor/High Speed |
| Amperage | 400 |
| Voltage | 500 VAC/VDC |
| Fuse Timing | Fast-Acting |
| Fuse Body Type | Cartridge |
| Overall Length (Inch) | 4-11/32 |
| Overall Length (Decimal Inch) | 4.3400 |
| Overall Diameter (Inch) | 1-1/2 |
| Overall Diameter (Decimal Inch) | 1-1/2 |
| Mounting Type | Bolt-on |
| Interrupting Rating (kA) | 200 (RMS Symmetrical); 50 @ DC |
| Standards Met | CE Certified; CSA 1422-30 File 53787 Component Accepted; UL Recognized Guide JFHR2 File E56412 |
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