b time delay/ class rk5 tr ac : 1/10 to 600a 250vac, 200ka i.r. dc: 1/10 to 2 8/10a & 35 to 400a, 250vdc, 20ka i.r.; 3 to 30a & 450 to 600a, 160vdc, 20ka i.r. trs ac: 1/10 to 600a 600vac, 200ka i.r. dc: 1/10 to 12a, 600vdc, 20ka i.r.; 15 to 60a, 300vdc, 20ka i.r. 70 to 600a, 600vdc, 100ka i.r. ? ? ? ? tr i-onic? tr & tr s ratings features/benefits solid state smartspot indicator time delay for motor start-ups and transformer inrush currents without nuisance opening current limiting for low peak let-thru current rejection-style design prevents replacement errors (when used with recommended fuse blocks) e asy-to-read label for quick recognition and replacement m etal-embossed date and catalog number for traceability and lasting identification fiberglass body provides dimensional stability in harsh industrial settings high-grade silica filler ensures fast arc quenching and high current limitation ? ? ? ? ? ? ? ? t h e i nd us tr ys mo s t p o pula r f use for motor c i rc ui t p rot e ct i on . tri-onic ? smartspot ? fuses now provide a visual open fuse indicator. with advanced material technol - ogy added to the existing product the tr and trs current limiting time delay fuses are engineered for overcurrent protection of motors and transformers, service entrance equipment, feeder and branch circuits. tri-onic proven time delay characteristic safely handles harmless starting currents and inrush currents associated with todays motors and transformers. ul listed to standard 248-12 file e2137 csa certified to standard c22.2 no. 248.12 dc listed to ul standard 248 trs only ? ? ? approvals applications: motor circuits mains feeders branch circuits transformers service entrance equipment general-purpose protection ? ? ? ? ? ? ? highlights: time delay current limiting ac & dc rated ? ? ?
b b tr & tr s tri-onic ? ampere catalog number ampere catalog number ampere catalog number rating 250v 600v rating 250v 600v rating 250v 600v 1/10 tr1/10r trs1/10r 3-1/2 tr3-1/2r trs3-1/2r 50 tr50r trs50r 15/100 tr15/100r trs15/100r 4 tr4r trs4r 60 tr60r trs60r 2/10 tr2/10r trs2/10r 4-1/2 tr4-1/2r trs4-1/2r 70 tr70r trs70r 3/10 tr3/10r trs3/10r 5 tr5r trs5r 75 tr75r trs75r 4/10 tr4/10r trs4/10r 5-6/10 tr5-6/10r trs5-6/10r 80 tr80r trs80r 1/2 tr1/2r trs1/2r 6 tr6r trs6r 0 tr0r trs0r 6/10 tr6/10r trs6/10r 6-1/4 tr6-1/4r trs6-1/4r 100 tr100r trs100r 8/10 tr8/10r trs8/10r 7 tr7r trs7r 110 tr110r trs110r 1 tr1r trs1r 8 tr8r trs8r 125 tr125r trs125r 1-1/8 tr1-1/8r trs1-1/8r trr trsr 150 tr150r trs150r 1-1/4 tr1-1/4r trs1-1/4r 10 tr10r trs10r 175 tr175r trs175r 1-4/10 tr1-4/10r trs1-4/10r 12 tr12r trs12r 200 tr200r trs200r 1-6/10 tr1-6/10r trs1-6/10r 15 tr15r trs15r 225 tr225r trs225r 1-8/10 tr1-8/10r trs1-8/10r 17-1/2 tr17-1/2r trs17-1/2r 250 tr250r trs250r 2 tr2r trs2r 20 tr20r trs20r 300 tr300r trs300r 2-1/4 tr2-1/4r trs2-1/4r 25 tr25r trs25r 350 tr350r trs350r 2-1/2 tr2-1/2r trs2-1/2r 30 tr30r trs30r 400 tr400r trs400r 2-8/10 tr2-8/10r trs2-8/10r 35 tr35r trs35r 450 tr450r trs450r 3 tr3r trs3r 40 tr40r trs40r 500 tr500r trs500r 3-2/10 tr3-2/10r trs3-2/10r 45 tr45r trs45r 600 tr600r trs600r standard fuse ampere ratings, catalog numbers ampere a b c d e rating in. mm in. mm in. mm in. mm in. mm 250v-tr fuses 0-30 2 51 /16 14 - - - - - - 31-60 3 76 13/16 21 - - - - - - 61-100 5-7/8 14 1-1/16 27 1/8 3 3/4 1 1 25 101-200 7-1/8 181 1-/16 40 3/16 5 1-1/8 28 1-3/8 35 201-400 8-5/8 21 2-1/16 53 1/4 6 1-5/8 41 1-7/8 48 401-600 10-3/8 264 2-/16 66 1/4 6 2 51 2-1/4 57 600v-trs fuses 0-30 5 127 13/16 21 - - - - - - 31-60 5-1/2 13 1-1/16 27 - - - - - - 61-100 7-7/8 200 1-5/16 34 1/8 3 3/4 1 1 25 101-200 -5/8 244 1-13/16 46 3/16 5 1-1/8 28 1-3/8 35 201-400 11-5/8 25 2-/16 66 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 fuse catalog number ampere 250v 600v rating 1 pole 3 pole 1 pole 3 pole 0-30 20306r 20308r 60306r 60308r 31-60 20606r 20608r 60606r 60608r 61-100 21036r 21038r 61036r 61038r 101-200 22001r 22003r 62001r 62003r 201-400 24001r 24003r 64001r 64003r 401-600 2631r 2633r 6631r 6633r recommended fuse blocks with box connectors for tri-onic ? class rk5 fuses 0-60a 61-600a note indicator not available (1/10 - 7) amps. time delay/class rk5 fuses
b time in seconds current in amperes time delay/class rk5 fuses tri-onic ? tr1/10 to 12 m elting time C current data, 250v fuses time in seconds current in amperes tr15 to 600 m elting time C current data, 250v fuses tr & tr s
b b time delay/class rk5 fuses time in seconds current in amperes tri-onic ? tr s 1/10 to 12 m elting time C current data. 600v fuses time in seconds current in amperes tr s 15 to 600 m elting time C current data , 600v fuses tr & tr s
b time delay/class rk5 fuses tri-onic ? available current in rms symmetrical amperes maximum instantaneous peak let-thru amperes available current in rms symmetrical amperes maximum instantaneous peak let-thru amperes peak l et-thru current data C tr30 to 600, 250 volts ac peak l et-thru current data C tr s 15 to 600, 600 volts ac note: see application information page l for all motor and transformer tables. tr & tr s
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