Cooper Bussmann - 250 VAC/VDC, 450 Amp, Time Delay General Purpose Fuse - Bolt-on Mount, 10-3/8" OAL, 100 at DC, 300 at AC (RMS) kA Rating, 2-9/16" Diam
Item #: 74874744
Brand: Cooper Bussmann
Model #: LPN-RK-450SP
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 | RK1 |
| Amperage | 450 |
| Voltage | 250 VAC/VDC |
| Fuse Timing | Time Delay |
| Fuse Body Type | Cartridge |
| Overall Length (mm) | 263-1/2 |
| Overall Length (Inch) | 10-3/8 |
| Overall Length (Decimal Inch) | 10.3800 |
| Overall Diameter (mm) | 73.20 |
| Overall Diameter (Inch) | 2-9/16 |
| Overall Diameter (Decimal Inch) | 2.8800 |
| Number of Elements | 2 |
| Mounting Type | Bolt-on |
| Indicating Information | NonIndicating |
| Interrupting Rating (kA) | 100 @ DC; 300 @ AC (RMS) |
| Standards Met | CE Certified; CSA CSA C22.2 No. 248.12 Class 1422-02 File 53787 Certified; UL Listed Guide JDDZ File E4273 |
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