Cooper Bussmann - 160 VDC, 300 VAC, 450 Amp, Fast-Acting General Purpose Fuse - Bolt-on Mount, 3-1/16" OAL, 20 at DC, 200 at AC (RMS) kA Rating, 1-1/4" Diam
Item #: 71921787
Brand: Cooper Bussmann
Model #: JJN-450
Exact Tooling IR#: 04
Features and Benefits
General purpose or class H non-renewable cartridge fuse have a single element and two cylindrical end caps designed for disposable, one-time use
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 | General Purpose |
| Fuse Class | T |
| Amperage | 450 |
| Voltage | 160 VDC; 300 VAC |
| Fuse Timing | Fast-Acting |
| Fuse Body Type | Cartridge |
| Overall Length (mm) | 77.80 |
| Overall Length (Inch) | 3-1/16 |
| Overall Length (Decimal Inch) | 3.0600 |
| Overall Diameter (mm) | 31.80 |
| Overall Diameter (Inch) | 1-1/4 |
| Overall Diameter (Decimal Inch) | 1-1/4 |
| Mounting Type | Bolt-on |
| Interrupting Rating (kA) | 20 @ DC; 200 @ AC (RMS) |
| Standards Met | CE Certified; CSA C22.2 No. 248.15 Class 1422-02 File 53787 Certified; UL Listed 248-15 Class T Guide JDDZ File E4273 |
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