LIMITRON™ FNQ-R Class CC 600Vac, 1⁄4-30A, time-delay fuses
Catalog symbol:
• FNQ-R-(amp)
Description:
Advanced protection Class CC current-limiting,time-delay fuses.Specifications:
Ratings
• Volts
600Vac
300Vdc (15 & 20A)
• Amps 1⁄4-30A
• IR
200kA Vac RMS Sym.
20kA Vdc (15 & 20A)
Agency information
• UL® Listed, Std. 248-4, Class CC, Guide JDDZ,File E4273
• CSA® Certified, Class CC CSA, Class 1422-01,File 53787–HRC-MISC
• CE
• RoHS compliant*
FNQ-R-1⁄4 not RoHS complaint
Features:
• Provides 10X better current limitation to helpprevent equipment damage caused by shortcircuitevents.
• 200kA interrupting rating complies withNEC® Section 110.9 for today’s large capacity systems.
• Fast-acting fuse helps prevent equipmentdamage caused by short-circuit events.
• Rejection type fuse fits both standard andrejection-style holders.
• The Class CC FNQ-R Limitron fuse meets theneeds of control circuit transformer protection.
• FNQ-R fuses can be sized according to NEC®and UL requirements and still allow the high inrush currents, with significantly more timedelay than the UL minimum value of 12seconds at 200% for Class CC fuses.
• Ideal for critical industrial or commercialapplications that have specific current limitation requirements.
Applications:
• Branch circuits
• Line protection
• Small control transformers
• Industrial control
For additional information on Class CC fuse blocks and holders, see data sheets:
• Modular open blocks # 10241 (BCM)
• DIN-Rail holders No. 3185 (CHCC), No. 1109 (OPM), No. 1102 (OPM-1038), No. 1103 (OPM-1038_SW)
• Panel mount holders No. 2113 (HPS), No. 2114 (HPF)
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