Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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High AMP Auto Marine Battery Terminal Fuse 250A 300A 350A 400A 450A 500A
Description of High AMP Auto Marine Battery Terminal Fuse 250A 300A 350A 400A 450A 500A
MRBF fuses are designed for the most demanding environment to provide high current protection for the tightest space constraints. Suitable for main and auxiliary circuit protection such as alternator outputs, starter motor inputs and accessory circuits.
Full range circuit protection for automotive and marine applications. Break in capacity meets the requirements of conventional vehicle batteries and 42V electrical networks.
Specification of High AMP Auto Marine Battery Terminal Fuse 250A 300A 350A 400A 450A 500A
Voltage Rating - 58Vdc Maximum
Amperage Rating - 30-500 Amps
Ingress Protection - IP66
Ignition Protection - Per SAEJ1117
Interrupt Rating:
10000 AMP @ 14Vdc
5000 AMP @ 32Vdc
2000 Amp @ 58Vdc
Torque Rating - Maximum 12 N•m (106 in-lbs)
Body - Ceramic Housing & Cover: UL-rated 94V0 Thermoplastic
Ring Terminals - Tin Plated
Weight - 0.06 lb (0.03 kg)
| No. | MRBF Amperage |
| 1 | 30A |
| 2 | 40A |
| 3 | 50A |
| 4 | 60A |
| 5 | 75A |
| 6 | 80A |
| 7 | 90A |
| 8 | 100A |
| 9 | 125A |
| 10 | 150A |
| 11 | 175A |
| 12 | 200A |
| 13 | 250A |
| 14 | 300A |
| 15 | 350A |
| 16 | 400A |
| 17 | 450A |
| 18 | 500A |
Features of High AMP Auto Marine Battery Terminal Fuse 250A 300A 350A 400A 450A 500A
High Interrupt Rating satisfies requirements for DC main circuit protection on large battery banks
Clear window—visual indication of blown condition
Color-coded for easy amperage identification
One per retail package
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363