JLLN/JLLS 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. When rated in accordance with the NEC®, JLLN/JLLS fuses provide fast-acting overload and short circuit protection for non-inductive circuits and equipment.
• Extremely current-limiting
• Compact design
• 200 kA Interrupting Rating
• Variable speed drive protection
• Compact mains switches