Bolt-down Fuses

71

Bolt-down Fuses

www.littelfuse.com

© 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

konzipiert. Sie eignet sich ideal für Batterie- und Generator-

Schutzanwendungen oder andere Bereiche mit sehr großen

Kabelquerschnitten, die extrem hohe Anforderungen an den

Überstromschutz 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.

0298125_ 125 A 80 mV 0.423 mΩ57800 A²s

0298150_ 150 A 92 mV 0.352 mΩ100000 A²s

0298175_ 175 A 86 mV 0.294 mΩ168000 A²s

0298200_ 200 A 83 mV 0.257 mΩ204000 A²s

0298225_ 225 A 82 mV 0.222 mΩ257000 A²s

0298250_ 250 A 82 mV 0.201 mΩ389000 A²s

0298300_* 300 A 74 mV** 0.167 mΩ–

0298350_* 350 A 68 mV** 0.138 mΩ–

0298400_* 400 A 64 mV** 0.126 mΩ–

0298450_* 450 A 60 mV** 0.112 mΩ–

75 – / – 4 hrs / –

100 4 hrs / – – / –

135 120 s / 1800 s – / 15 s

200 1 s / 15 s 1 s /

350 300 ms / 5 s 300 ms / 5 s

600 100 ms / 1 s – / –

Bolt-down Fuses

MEGA® Fuse Rated 32V