Cooper Bussmann - 300 VDC, 600 VAC, 450 Amp, Time Delay General Purpose Fuse - Bolt-on Mount, 13-3/8" OAL, 20 at DC, 200 (RMS) kA Rating, 3-1/8" Diam
Item #: 75908871
Brand: Cooper Bussmann
Model #: FRS-R-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
Time delay fuses, also known as duel-element fuses, are designed to allow for a surge in electricity during a short time before overloading or shorting out. They can protect equipment from overload and allow for greater starting amperage.
| Product Specifications | |
|---|---|
| Fuse Type | General Purpose |
| Fuse Class | RK5 |
| Amperage | 450 |
| Voltage | 300 VDC; 600 VAC |
| Fuse Timing | Time Delay |
| Fuse Body Type | Cartridge |
| Overall Length (mm) | 339.70 |
| Overall Length (Inch) | 13-3/8 |
| Overall Length (Decimal Inch) | 13.3800 |
| Overall Diameter (Inch) | 3-1/8 |
| Overall Diameter (Decimal Inch) | 2.8800 |
| Number of Elements | 2 |
| Mounting Type | Bolt-on |
| Interrupting Rating (kA) | 20 @ DC; 200 (RMS) |
| Standards Met | CE Certified; CSA C22.2 No. 248.12 Class 1422-02 File 53787 Certified; UL Listed 248-12 Class RK5 Guide JDDZ File E4273 |
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