Dongguan Reomax Electronics Technology Co., Ltd
Dongguan Reomax Electronics Technology Co., Ltd
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| Product name | 70V High Performance Mega Fuse |
| Material | Tin plated copper,PPA |
| Rated ampere | 60A to 500A |
| Rated voltage | 70Vdc |
| Interrupting rating | 2500A@70VDC |
| Operating temp. range | -40 to 125℃ |
| Application | Car,truck,Suv, Offroad vehicles,Bus etc. |
2)Size(mm) 2 Hole/ 1 Hole/ No Hole
3)Rating
| Current Rating (A) | Test Cable size(mm³) | Typ. Voltage Drop(mV) | Typ. Cold Resistance(mΩ) |
| 60 | 6 | 75.5 | 0.90 |
| 80 | 10 | 88.0 | 0.75 |
| 100 | 10 | 66.7 | 0.46 |
| 125 | 16 | 70.4 | 0.37 |
| 150 | 25 | 70.6 | 0.32 |
| 175 | 25 | 79.2 | 0.28 |
| 200 | 35 | 76.9 | 0.24 |
| 225 | 35 | 76.6 | 0.21 |
| 250 | 50 | 66.0 | 0.17 |
| 300 | 50 | 46.9³ | 0.15 |
| 350 | 50 | 50.7³ | 0.14 |
| 400 | 70 | 50.1³ | 0.12 |
| 450 | 70 | 52.9³ | 0.10 |
| 500 | 70 | 56.3³ | 0.09 |
4)Time-current Characteristics
5)Description
The MEGA® 70V-SF56 High Performance (HP) Fuses iemploy diffusion pill technology to provide
predictable time-delayed circuit protection. These MEGA fuses are ideal for protecting batteries,
alternators, and heavy gauge wire harnesses that experience large inrushes of current. Use fuses
with ampere ratings of between 350 A and 500 A only for short circuit protection.
| High-contrast ampere rating,stamp on housing aids,indentification |
| More than 1 Mohm open,state resistance |
| Available with two, one, or no mounting holes |
7)Company
8)Contact
Bonnie Chan
E-mail:admin@tianrui-fuse.com.cn
Mobile:+86-180 2522 7727
Whatsapp:+86-137 127 58342
Tel: +86-769-8239 8812
Skype: tianruifuse05