FLSR

FLNR/FLSR Class RK5 Fuses 250/600 VAC I Dual-Element, Time-Delay I 1/10 – 600 Amperes SPECIFICATIONS Voltage Ratings: AC: 250 Volts (FLNR); 600 Volts (FLSR) DC: 125 Volts (FLNR) 300 Volts (FLSR) Interrupting Ratings: AC: 200,000 amperes rms symmetrical DC: 20,000 amperes Ampere Range: 1/10 – 600 amperes Approvals: Standard 248-12, Class RK5 UL Listed (File No: E81895) CSA Certified (File No: LR29862) MSHA 300 Volt Listing (FLSR) QPL: Federal Specification WF-1814 www.DataSheet4U.com AMPERE RATINGS 6 ⁄10 ⁄10 18⁄10 4 8 30 80 8 ⁄8 ⁄10 2 41⁄2 9 35 90 15 ⁄100 1 21⁄4 5 10 40 100 2 ⁄10 11⁄8 21⁄2 56⁄10 12 45 110 1 ⁄4 11⁄4 28⁄10 6 15 50 125 3 ⁄10 ** 14⁄10 3 61⁄4 171⁄2 60 150 4 ⁄10 11⁄2 32⁄10 7 20 70 175 1 ⁄2 16⁄10 31⁄2 71⁄2 25 75* 200 **FLNR only, *FLSR only Example part number (series & amperage): FLSR100 1 1 225 250 300 350 400 450 500 600 RECOMMENDED FUSE BLOCKS Littelfuse FLNR/FLSR series fuses have been the superior UL Class RK5 dual-element time-delay fuses, and are the most widely used class of fuses. FLNR/FLSR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by Indicator fuses. Complete information on these fuses may be found in this section of this catalog. LR250 series (for FLNR series fuses) LR600 series (for FLSR series fuses) Refer to Fuse Block section of this catalog for additional information. DIMENSIONS Refer to FLNR_ID series f...