dura-lag dls-r dual-element, time-delay construction grade fuses 1 600 amps class rk5 ?600 volt form no. dls-r page 1 of 3 bif doc #1022 bussmann 2-18-00 sb99006 rev. a a b catalog numbers dls-r-1 dls-r-10 dls-r-100 dls-r-1??? dls-r-12 dls-r-110 dls-r-2 DLS-R-15 dls-r-125 dls-r-2?a dls-r-17?a DLS-R-150 dls-r-2 8 ?? dls-r-20 dls-r-175 dls-r-3 dls-r-25 dls-r-200 dls-r-3 2 ?? dls-r-30 dls-r-225 dls-r-3?a dls-r-35 dls-r-250 dls-r-4 dls-r-40 dls-r-300 dls-r-5 dls-r-45 dls-r-350 dls-r-6 dls-r-50 dls-r-400 dls-r-6? dls-r-60 dls-r-500 dls-r-7 dls-r-70 dls-r-600 dls-r-8 dls-r-80 ? dls-r-9 dls-r-90 ? general information: designed for contractor needs. protects industrial equipment and large motors. recommended for ac power distribution system mains, feeders and branch circuits. industry standard time-delay of 10 seconds at 5 times the fuse rating. dimensional data carton quantity and weight ampere carton weight* ratings qty. lbs. kg. ?? ?0 10 1.62 0.729 35?0 10 3.00 1.35 70?00 5 2.20 1.0 110?00 1 1.10 0.5 225?00 1 2.36 1.1 450?00 1 3.44 1.5 *weight per carton. catalog symbol: dls-r (600v) current-limiting dual-element, time-delay ?10 seconds (minimum) at 500% rated current voltage rating: 600 volts ac (or less) self-certified for 300 vdc interrupting rating: 200,000a rms symmetrical 20,000a dc agency approvals: u.l. listed, std. 248-12, guide jddz, file e4273 csa certified, c22.2 no. 248.12, class 1422-02, file 53787 ce logo denotes compliance with european union low voltage directive (50-1000 vac, 75-1500 vdc). refer to bif document #8002 or contact bussmann application engineering at 636-527-1270 for more information. dimensions (inches) ampere ratings a b 70-100 7.88 ( 0.062) 1.16 ( 0.008) 110-200 9.63 ( 0.062) 1.66 ( 0.008) 225-400 11.63 ( 0.094) 2.38 ( 0.008) 450-600 13.38 ( 0.094) 2.88 ( 0.008) ?? a to 30a .81" ( 0.008) 5" ( 0.31) 35a to 60a 1.06" ( 0.008) 5.5" ( 0.31)
2-18-00 sb99006 rev. a dura-lag dls-r dual-element, time-delay construction grade fuses 1 600 amps class rk5 ?600 volt form no. dls-r page 2 of 3 bif doc #1022 bussmann rms symmetrical current in amperes 10 100 1 0.1 time in seconds 100 10 1 .1 .01 .1 .2 .3 .6 1 1.25 3.2 5 .4 .5 .8 1.6 2 2.5 4 6.25 8 ampere rating time-current characteristic curves?verage melt rms symmetrical current in amperes prospective short-circuit current symmetrical rms amperes
dura-lag dls-r dual-element, time-delay construction grade fuses 1 amp 600 amps class rk5 ?600 volt form no. dls-r page 3 of 3 bif doc #1022 bussmann the only controlled copy of this bif document is the electronic read-only version located on the bussmann network drive. all ot her copies of this document are by definition uncontrolled. this bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with desig n applications. bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the rig ht to change or update, without notice, any technical information contained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. 2-18-00 sb99006 rev. a time-current characteristic curves?verage melt
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