- 250 Vac dual element time-delay fuse
- Class RK5
- Dual-element feature allows closer sizing to load for superior protection of motors and transformers
- Opens in as little as 0.004 second if the fuse experiences short-circuit conditions
- 250 volt
- 40 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