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Bussmann Cartridge Fuse Heavy-duty time delay FRN-R easy ID cartridge fuse makes it easy to locate the open fuse when the power goes out. The separate overload and short-circuit elements of the Fusetron fuse allow harmless, temporary overloads to pass while reacting quickly to short-circuit current levels.
- 50 amp rating
- UL listed
- when longer, dangerous overloads are present
- easyID fuses offer consumers the additional advantage of blown fuse status that makes finding the open fuse easier and faster
- 250 volt
- 50 amp
- 2 count
- These cartridge fuses are 23% more energy efficient and offer the best time-delay performance. Their dual-element feature allows closer sizing to load for superior protection of motors and transformers. These Class RK5 fuses with a 200kA interrupting
- when longer, dangerous overloads are present. In addition, the dual-element design opens in as little as 0.004 second if the fuse experiences short-circuit conditions. All fuses UL Listed Class R (IR: 200kA). Groove in end cap or notch in knife blade
