Link has been copied to clipboardClass RK5 Fuses
Littelfuse offers five series of current-limiting Class RK5 fuses for superior short-circuit protection. Each boasts dual-element design and time-delayed performance that eliminates nuisance opening. Fuses in FLSR_ID also have built-in blown-fuse indicators. Class RK5 fuses are often used to protect circuits for service entrance switches, transformers, distribution panelboards, and fluorescent lights.
- Time-delay
- Current ratings from 100 mA to 600 A
- Interrupting ratings up to 20 kA at 600 V dc and 300 kA at 600 V ac
- Time-delay performance eliminates nuisance opening and limits downtime
- Superior short-circuit protection prevents damage to equipment
Class RK5 Fuses Parts
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| Slo-Blo/Time Lag (T)/Time Delay | 0.1 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.125 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.15 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.2 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.25 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.3 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.4 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.5 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.6 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 0.8 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 1 | |||
| Slo-Blo/Time Lag (T)/Time Delay | 2 |
Class RK5 Fuses Applications
- Distribution panelboards
- Fluorescent lights
- General purpose circuits
- Industrial control panels
- Motor control center mains and motor branch circuits
- Service entrance switches
- Solar inverters
- Switchboards
- Transformers
Highlights Section
- Distribution panelboards
- Fluorescent lights
- General purpose circuits
- Industrial control panels
- Motor control center mains and motor branch circuits
- Service entrance switches
- Solar inverters
- Switchboards
- Transformers
