Bussmann fast acting fuse is hot in Bussmann fuse family.
EV fuse, Square body, BS88 fuse, Ferrule fuse, Cylindrical fuse, Midget fuse......
- Specification
- Datasheet download
Bussmann——250CBX000S-800VDC
Bolt-linked DC fast fuse for circuit protection, used for DC charging pile system
It protects the system from overload and short circuit.
1. Product Index
Rated voltage: 800 Vdc
Rated current: 250A
Maximum breaking capacity: 50kA DC (10ms tc, 800Vdc)
Protection category: aR
2. Product Standards
Refer to the national standard IEC 60269-4/GB13539.4
3. Product technical parameters
Product Part NumberProduct Part Number
| Product Part Number | Rated voltage | Rated current (A) | I2T(A2S) | Power los s(W)* | Fuse size | ||
| Pre-arc | Fuse | ||||||
| 25CBX000S-800 | 800 Vdc (IEC) | 25 | 30 | 80 | 10 | 000 | |
| 32CBX000S-800 | 32 | 50 | 140 | 12 | |||
| 40CBX000S-800 | 40 | 100 | 310 | 13 | |||
| 50CBX000S-800 | 50 | 180 | 550 | 15 | |||
| 63CBX000S-800 | 63 | 420 | 1,250 | 16 | |||
| 80CBX000S-800 | 80 | 740 | 2,220 | 20 | |||
| 100CBX000S-800 | 100 | 1,150 | 3,460 | 25 | |||
| 125CBX000S-800 | 125 | 2,100 | 6,310 | 28 | |||
| 160CBX000S-800 | 160 | 4,060 | 12,170 | 34 | |||
| 200CBX000S-800 | 200 | 7,210 | 21,640 | 39 | |||
| 250CBX000S-800 | 250 | 13,150 | 39,440 | 45 | |||
| 315CBX000S-800 | 315 | 21,840 | 65,510 | 56 | |||
| 350CBX000S-800 | 350 | 26,590 | 79,770 | 63 | |||
| 400CBX000S-800 | 400 | 41,550 | 124,640 | 68 | |||
* The value of power loss at rated current
* The product satisfies the temperature rise of not more than 40K under 50% of the rated current
4.product dimensions
Bussmann fast acting fuse is hot in Bussmann fuse family.
EV fuse, Square body, BS88 fuse, Ferrule fuse, Cylindrical fuse, Midget fuse......