Bussmann DC fuses provide the ultimate protection of the electric vehicle. such as: battery modules and battery packs. Bussmann DC fuses have been tested to provide DC applications best-in-class performance.
Such as: EV30-400.500VDC, 400amp fast acting fuse
- Specification
- Datasheet download
FWE-450A Bussmann Fast Acting Fuse
| Product Name | Eaton Bussmann FWE Series High Speed Fuse |
| Catolog Number | FWE-450A |
| Rated Amperage | 450A |
| Rated Voltage | 1000V |
| Datasheet | |
| Product Length | 122mm |
| Product Diameter | 60mm |
| Product Weight | 500g |
| Class | aR |
| Voltage Type | DC |
| Fuse Size | 60mm |
| Breaking Capacity | 100kA |
| 3D Model; CAD | stp |
| Standards | • CE • IEC 60269-4 • UL 248-13 recognised |
L50QS035 L50QS040 L50QS050 L50QS060 L50QS070 L50QS080 L50QS090 L50QS100
L50QS125 L50QS150 L50QS175 L50QS200 L50QS225 L50QS250 L50QS275 L50QS300
L50QS325 L50QS350 L50QS400 L50QS450 L50QS500 L50QS600 L50QS700 L50QS800
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FWE Series Fuse Technical Sheet
| Technical parameter: | |||||
| P/N | Current Rating (A) | Pre-arcing l2t (A2s) | Clearing I2t | Watts loss (50% rated current) | Watts loss (100% rated current) |
| FWE-70A | 70 A | 680 | 5,060 | 3.8 | 21 |
| FWE-80A | 80 A | 1,020 | 7,240 | 4.2 | 24 |
| FWE-90A | 9D A | 1,400 | 9,400 | 4.6 | 27 |
| FWE-100A | 100 A | 1,820 | 12,300 | 5 | 30 |
| FWE-125A | 125 A | 1,830 | 8,400 | 6 | 43 |
| FWE-150A | 150 A | 2,670 | 12,900 | 7 | 49 |
| FWE-175A | 175 A | 4,670 | 22,300 | 8 | 52 |
| FWE-200A | 200 A | 6,900 | 31,600 | 9 | 56 |
| FWE-225A | 225 A | 7,880 | 34,600 | 10 | 69 |
| FWE-250A | 250 A | 9,940 | 46,700 | 11 | 79 |
| FWE-275A | 275 A | 13,000 | 57,000 | 12 | 83 |
| FWE-300A | 300 A | 16800 | 73900 | 13 | 87 |
| FWE-350A | 350 A | 21100 | 132000 | 15 | 100 |
| FWE-400A | 400 A | 31500 | 186000 | 16 | 110 |
| FWE-450A | 450 A | 35300 | 161000 | 19 | 139 |
| FWE-500A | 500 A | 49300 | 197000 | 21 | 155 |
| FWE-550A | 550 A | 58600 | 312000 | 23 | 167 |
| FWE-600A | 600 A | 74700 | 335000 | 25 | 180 |
FWE Series Fuse Dimensions
Bussmann DC fuses provide the ultimate protection of the electric vehicle. such as: battery modules and battery packs. Bussmann DC fuses have been tested to provide DC applications best-in-class performance.
Such as: EV30-400.500VDC, 400amp fast acting fuse
TAG: Fast Acting Fuse Cooper Bussmann
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