bolt-down fuses bolt-down fuses w w w . l i t t e l f u s e . c o m ? 2006 littelfuse ? automotive circuit protection products mega ? fuse rated 32v the mega fuse is designed for high current circuit protection up to 500a with diffusion pill technology. the mega fuse also provides time delay characteristics. designed and patented by littelfuse, the mega fuse is ideal for battery and alternator protection application and other heavy gauge cables requiring ultra-high current protection. die von littelfuse entwickelte und patentierte mega-sicherung in diffusionspillen-technologie mit tr?ger charakteristik ist fr berstrom-schutzl?sungen von bis zu 500a konzipiert. sie eignet sich ideal fr batterie- und generator- schutzanwendungen oder andere bereiche mit sehr gro?en kabelquerschnitten, die extrem hohe anforderungen an den berstromschutz stellen. specifications interrupting rating: 2000a @ 32 vdc voltage rating : 32 vdc operating temperature range: 40?c to + 125?c * parts with asterik are short circuit protectors only. ** voltage drop measurements for short circuit protectors are at 75% of rated current. corresponding holder see section fuse holders. last figure of part number = packaging code, see section packaging index, pg. 157. part number artikel-nr. current rating nennstrom color kennfarbe typ. voltage drop typ. spannungsfall cold resistance kaltwiderstand i t 0298040_ 40 a C 132 mv 2.510 m C 0298060_ 60 a C 119 mv 1.504 m C 0298080_ 80 a 87 mv 0.720 m C 0298100_ 100 a 87 mv 0.562 m 31100 a2s 0298125_ 125 a 80 mv 0.423 m 57800 a2s 0298150_ 150 a 92 mv 0.352 m 100000 a2s 0298175_ 175 a 86 mv 0.294 m 168000 a2s 0298200_ 200 a 83 mv 0.257 m 204000 a2s 0298225_ 225 a 82 mv 0.222 m 257000 a2s 0298250_ 250 a 82 mv 0.201 m 389000 a2s 0298300_* 300 a 74 mv** 0.167 m C 0298350_* 350 a 68 mv** 0.138 m C 0298400_* 400 a 64 mv** 0.126 m C 0298450_* 450 a 60 mv** 0.112 m C 0298500_* 500 a 58 mv** 0.092 m C time-current characteristics / schmelzzeit-grenzwerte % of rating % des nennstromes opening time min / max (s) schmelzcharakteristik min / max (s) 0- 0 00- 00 75 C / C 4 hrs / C 100 4 hrs / C C / C 135 120 s / 1800 s C / 15 s 200 1 s / 15 s 1 s / 350 300 ms / 5 s 300 ms / 5 s 600 100 ms / 1 s C / C
bolt-down fuses bolt-down fuses w w w . l i t t e l f u s e . c o m ? 2006 littelfuse ? automotive circuit protection products mega ? fuse rated 32v dimensions in mm / ma?e in mm
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