high speed dual indication fuse-links hsdi square body din 43620 - 690v (iec/ul), size 000 to 00, 10 to 315 amps form no. hsdi 000/00 page 1 of 5 data sheet 720100 s tandards/approvals: ce, designed and tested to iec 60269: part 4. ul recognised (survival only), csa d escription: s quare body din 43620 blade style, dual indication high speed fuses packaging: size 000 are packed in 10s size 00 are packed in 6s technical data: rated voltage: 690 vac amps: 10a to 315a rated breaking capacity: 200ka rms sym rohs compliant: yes catalogue symbol: 170m1558d to 170m1572d class of operation: gr (10 to 63a), ar (80 to 315a) dimensional data: din 000 type t 1mm = 0.0394/ 1? 25.4mm din 00 type t 1mm = 0.0394/ 1? 25.4mm
form no. hsdi 000/00 page 2 of 5 data sheet 720100 catalogue numbers: s tandard approvals: c e, iec 60269: part 4, ul recognised (survival only), csa technical data: 10, 16, 20, 25, 25, 32, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315* amps * 315a is only available in size din00 the rated current of this fuse range has been given with copper conductors that have a high current density of 1.3a/mm 2 (iec 60269-4). for conductor cross section according to iec 60269-1, the fuses with a rated current higher than 125a must be derated. please contact cooper bussmann for application assistance. part numbers size rated current r ms amps i 2 t (a 2 sec) watts loss minimum p re-arcing c learing at 690v 170m1558d 000 10 4 27 2.5 170m1559d 000 16 7 51 4 170m1560d 000 20 11.5 82.5 5 170m1561d 000 25 19 140 6 170M1562D 000 32 40 285 7 170m1563d 000 40 65 490 8.5 170m1564d 000 50 115 815 9.5 170m1565d 000 63 215 1550 11.5 170m1566d 000 80 380 2700 15 170m1567d 000 100 695 4950 16.5 170m1568d 000 125 1 180 8250 21.5 170m1569d 000 160 2300 16500 25 170m1570d 000 200 4350 31000 29.5 170m1571d 000 250 7900 56000 35.5 170m1572d 00 315* 12000 84500 45 high speed dual indication fuse-links hsdi square body din 43620 - 690v (iec/ul), 10 to 315 amps
form no. hsdi 000/00 page 3 of 5 data sheet 720100 total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage eg (rms) power losses w atts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, kp, is given as a function of the rms load current, lb, in % of the rated current. high speed dual indication fuse-links hsdi square body din 43620 - 690v (iec/ul), 10 to 315 amps arc voltage this curve gives the peak arc voltage, ul, w hich may appear accross the fuse during its operation as a function of the applied working voltage, egrection factor, k, given as a function of applied working voltage eg (rms) at a power factor of 15%
form no. 17.5kv din page 4 of 5 data sheet 720100 time current curves high speed dual indication fuse-links hsdi square body din 43620 - 690v (iec/ul), 10 to 315 amps
form no. hsdi 000/00 page 5 of 5 data sheet 720100 peak let-through high speed dual indication fuse-links hsdi square body din 43620 - 690v (iec/ul), 10 to 315 amps
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