b applications: general purpose loads where short circuits are 10,000 amperes or less ? ren ewa b le rf/rf s & rl /r ls c lass h rf ac: 1 to 600a 250vac, 10ka i.r. rfs ac: 1 to 600a 600vac, 10ka i.r. ? ? ratings features / benefits knurled bushings for ease of disassembly rugged construction for maximum service life precision die-cut renewal links renew quickly and give repeatable performance ? ? ? tradition al protection for circuits with less than 10,000a s hort circuit current rf and rfs general purpose fuses are suitable for application where available short circuit cur - rents do not exceed 10,000 amperes. rf and rfs renewable fuses use matched rl and rls die-cut zinc links from 1 to 600 amperes in 32 ratings. ul listed to standard 248-7 file e2137 csa certified to standard c22.2 no. 248.7 ? ? a pprovals highlights: renewable 32 renewal link ratings ? ?
b b b 61-600a 0-60a r e n ewa b le class h fuses/li nk s rf/ rfs & r l/r ls ampere catalog number ampere catalog number ampere catalog number rating 250v 600v rating 250v 600v rating 250v 600v 1 rf1/rl1 rfs1/rls1 45 rf45/rl45 rfs45/rls45 225 rf225/rl225 rfs225/rls225 2 rf2/rl2 rfs2/rls2 50 rf50/rl50 rfs50/rls50 250 rf250/rl250 rfs250/rls250 3 rf3/rl3 rfs3/rls3 60 rf60/rl60 rfs60/rls60 300 rf300/rl300 rfs300/rls300 5 rf5/rl5 rfs5/rls5 70 rf70/rl70 rfs70/rls70 350 rf350/rl350 rfs350/rls350 6 rf6/rl6 rfs6/rls6 80 rf80/rl80 rfs80/rls80 400 rf400/rl400 rfs400/rls400 10 rf10/rl10 rfs10/rls10 90 rf90/rl90 rfs90/rls90 450 rf450/rl450 rfs450/rls450 15 rf15/rl15 rfs15rls15 100 rf100/rl100 rfs100/rls100 500 rf500/rl500 rfs500/rls500 20 rf20/rl20 rfs20/rls20 110 rf110/rl110 rfs110/rls110 600 rf600/rl600 rfs600/rls600 25 rf25/rl25 rfs25/rls25 125 rf125/rl125 rfs125/rls125 30 rf30/rl30 rfs30/rls30 150 rf150/rl150 rfs150/rls150 35 rf35/rl35 rfs35/rls35 175 rf175/rl175 rfs175/rls175 40 rf40/rl40 rfs40/rls40 200 rf200/rl200 rfs200/rls200 standard fuse ampere ratings, catalog numbers fuse catalog number ampere 250v 600v rating 1 pole 3 pole 1 pole 3 pole 0-30 20306 20308 60306 60308 31-60 20606 20608 60606 60608 61-100 21036 21038 61036 61038 101-200 22001 22003 62001 62003 201-400 24001 24003 64001 64003 401-600 2631 2633 6631 6633 recommended fuse blocks with box connectors for renewable class h fuses a variety of pole configurations and termination provisions is avail - able. refer to the fuseholder section of this catalog for details. ampere a b c d e rating in. mm in. mm in. mm in. mm in. mm 250v-rf fuses 0-30 2 51 9/16 14 - - - - - - 31-60 3 76 13/16 21 - - - - - - 61-100 5-7/8 149 1-1/16 27 1/8 3 3/4 18 1 25 101-200 7-1/8 181 1-9/16 40 3/16 5 1-1/8 28 1-3/8 35 201-400 8-5/8 219 2-1/16 54 1/4 6 1-5/8 41 1-7/8 48 401-600 10-3/8 264 2-9/16 66 1/4 6 2 51 2-1/4 57 600v-rfs fuses 0-30 5 127 13/16 21 - - - - - - 31-60 5-1/2 139 1-1/16 27 - - - - - - 61-100 7-7/8 200 1-5/16 34 1/8 3 3/4 18 1 25 101-200 9-5/8 244 1-13/16 46 3/16 5 1-1/8 28 1-3/8 35 201-400 11-5/8 295 2-9/16 67 1/4 6 1-5/8 41 1-7/8 48 401-600 13-3/8 340 3-1/8 80 1/4 6 2 51 2-1/4 57 dimensions
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