Littelfuse JLLN 300V Class T Fast-Acting POWR-GARD® Fuses
Littelfuse JLLN 300V Class T Fast-Acting POWR-GARD® Fuses are less than 1/3 the size of comparable Class R fuses and are typically used for short-circuit protection of drives and surge sensitive components. The fuses feature a melamine body with either bronze (1A to 30A) or copper (35A to 1200A) caps. When rated in accordance with the NEC, Littelfuse JLLN POWR-GARD Fuses provide fast-acting overload and short circuit protection for non-inductive circuits and equipment.
Features
- Extremely current-limiting
- Compact design
- Fast blow fuse type
- Voltage rating options
- AC: 300VAC
- DC
- 125VDC (70A to 1200A range)
- 160VDC (1A to 60A range)
- 1A to 1.2kA current rating range
- 35A to 60A available with PCB mounts
- Interrupting ratings
- AC: 200kA rms, symmetrical
- DC
- 50kA (1A to 30A range)
- 20kA (35A to 1200A range)
- Recommended fuse holders
- LFT30 series
- LFT60 series
- LSCR series for 70A to 800A
- RoHS compliant
Applications
- Variable speed drive protection
- Power conversion devices (inverters, rectifiers, UPS)
- Power supplies and power distribution units
- Compact mains switches
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Opublikowano: 2021-06-01
| Zaktualizowano: 2024-10-31