? june 2011 littelfuse powr-gard products www.littelfuse.com solar-rated fuseblock datasheet 1 1 specifcations voltage ratings: 1000 vdc ampere ratings: 200 a, 400 a, 450 a flammability rating: ul94 v-0 termination type: box lug base temp rating: 130? c approvals: ul 4248-18 listed environmental: rohs compliant recommended fuses spfj solar series web resources sample requests, downloadable cad drawings and other technical information: http://www.littelfuse.com/fuseblocks for a comprehensive overview of solar market solutions, please visit: www.littelfuse.com/solar description the lfj 1000 v fuseblock is specifcally designed for the littelfuse spfj 1000 v solar fuse. it meets ul electrical characteristic requirements and is available in multiple amperages. features/benefts ? narrow width increases space savings ? box lug termination style accommodates a wide range of cable sizes ? range of amperages to match all spfj fuse options ? rohs compliant ? ul listed ordering information (1000 v) amperage order number dc interupt rating wire range standard (metric) wire type recommended torque 200 LFJ102001C 20 ka 250 kcmil - #6 (127mm 2 - 16mm 2 ) cu/al solid/stranded 31.1 n-m (275 in-lb) 400 lfj104001c 10 ka 350 kcmil - 1/0 (177mm 2 - 55mm 2 ) cu/al solid/stranded 31.1 n-m (275 in-lb) 450 lfj104501c 20 ka 500 kcmil - #4 (253mm 2 - 25mm 2 ) cu/al solid/stranded 42.4 n-m (375 in-lb) look for this logo to indicate products that are used in solar applications. visit our website www.littelfuse.com/solar for the latest updates on approvals, certifcations, codes and standards. lf ser i e s f u s eb l oc k 1000 vdc
? june 2011 littelfuse powr-gard products www.littelfuse.com solar-rated fuseblock datasheet 2 1000 v 200 a 1000 v 400 a dimensions in mm (inches) 15 5. 7 [ 6 . 13] 6 9. 9 [ 2. 75 ] 72. 4 [2. 85] 77 . 9 [3. 0 7 ] 1 9. 1 [ 0. 75 ] 5 0 . 8 [ 2. 00] ? 8. 6 th ru ? ? 1 9. 1 1 0. 2 ? 0. 3 4 t h r u ? ? 0 . 75 0. 40 [ ] 15. 9 [0. 6 3 ] 254. 0 [ 1 0 . 0 0 ] 7 6. 2 [ 3. 0 0] 84 . 4 [3. 3 2 ] 1 5. 9 [ 0. 63 ] 108 . 0 [4. 2 5 ] 14 6. 1 [5. 7 5 ] 19 . 1 [ 0 . 75] 57 . 2 [ 2 . 25] ? 8. 6 th ru ? ? 1 9. 1 1 1. 2 ? 0. 3 4 t h r u ? ? 0 . 75 0. 44 [ ] lf ser i e s f u s eb l oc k dc
? june 2011 littelfuse powr-gard products www.littelfuse.com solar-rated fuseblock datasheet 3 dimensions in mm (inches) 1000 v 450 a 298.45 [ 11.75] 110.58 [4.35] 101.60 [ 4.00 ] 123.83 [4.88] 174.63 [6.88] 25.4 0 [1. 00] 76. 2 0 [ 3.00] 15.88 [ 0.63] 7.1 t h r u 14.2 x 11.2 ? 0.28 thru 0.56 x 0.44 [ ] ? ? lf ser i e s f u s eb l oc k dc
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