1000V (Fast-Acting) North American Style High Voltage DC Fuse
Volts: 1000Vdc
Amps: 30-800A
Interrupting Capacity
Max Bc: 50kA 1000Vdc
Class of Operation: aR
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Description
- Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
- Up to ten times faster opening under high fault current conditions helps assure reliable protection of circuits and components.
- Can be applied in parallel to realize greater ampacity within sizing guidelines, excellent power of resisting voltaic impingement and environment temperature tolerance, excellent resistance to mechanical vibration and impact resistance.
CERTIFICATIONS
- Refer To UL248.13/IEC60269.6/GB31465.6/JASO-D622/ISO8820.8
- Manufactured Under a IATF16949 Quality System for Compliance with Automotive Requirements
- Reach Declaration Available Upon Request
- CE
- RoHS Compliant
Fuse Ratings
| Rated Current | Catalog no. | Average @50KA/1000Vdc | Watts Loss | Approvals | |||
| Melting A²S | Clearing A²S | UL | |||||
| 26mm diameter case |
30 | 30A | HCHVF1000-30A-26R | 158 | 1360 | 9 | ● |
| 35 | 35A | HCHVF1000-35A-26R | 218 | 1751 | 10 | ● | |
| 40 | 40A | HCHVF1000-40A-26R | 312 | 2189 | 11 | ● | |
| 50 | 50A | HCHVF1000-50A-26R | 489 | 3064 | 14 | ● | |
| 60 | 60A | HCHVF1000-60A-26R | 697 | 4378 | 16 | ● | |
| 70 | 70A | HCHVF1000-70A-26R | 1144 | 6041 | 17 | ● | |
| 80 | 80A | HCHVF1000-80A-26R | 1612 | 8492 | 19 | ● | |
| 90 | 90A | HCHVF1000-90A-26R | 1976 | 9888 | 20 | ● | |
| 100 | 100A | HCHVF1000-100A-26R | 2912 | 14420 | 22 | ● | |
| 125 | 125A | HCHVF1000-125A-26R | 4536 | 28462 | 27 | ● | |
| 150 | 150A | HCHVF1000-150A-26R | 6218 | 35438 | 42 | ● | |
| Rated Current | Catalog no. | Average @50KA/1000Vdc | Watts Loss | Approvals | |||
| Melting A²S | Clearing A²S | UL | |||||
| 38 mm diameter case |
125 | 125A | HCHVF1000-125A-38R | 5040 | 32582 | 23 | ● |
| 150 | 150A | HCHVF1000-150A-38R | 6615 | 41891 | 36 | ● | |
| 175 | 175A | HCHVF1000-175A-38R | 7875 | 60509 | 43 | ● | |
| 200 | 200A | HCHVF1000-200A-38R | 12285 | 74472 | 46 | ● | |
| 225 | 225A | HCHVF1000-225A-38R | 14320 | 84199 | 59 | ● | |
| 250 | 250A | HCHVF1000-250A-38R | 15624 | 103219 | 77 | ● | |
| 275 | 275A | HCHVF1000-275A-38R | 16800 | 111800 | 84 | ● | |
| 300 | 300A | HCHVF1000-300A-38R | 25415 | 149404 | 94 | ● | |
| 350 | 350A | HCHVF1000-350A-38R | 34477 | 209377 | 104 | ● | |
| 400 | 400A | HCHVF1000-400A-38R | 43083 | 289502 | 112 | ● | |
| Rated Current | Catalog no. | Average @50KA/1000 Vdc | Watts Loss | Approvals | |||
| Melting A²S | Clearing A²S | UL | |||||
| 51 mm diameter case |
225 | 225A | HCHVF1000-225A-51R | 17184 | 91941 | 59 | ● |
| 250 | 250A | HCHVF1000-250A-51R | 20160 | 113848 | 72 | ● | |
| 275 | 275A | HCHVF1000-275A-51R | 23655 | 136780 | 78 | ● | |
| 300 | 300A | HCHVF1000-300A-51R | 29857 | 157932 | 80 | ● | |
| 350 | 350A | HCHVF1000-350A-51R | 41927 | 222453 | 89 | ● | |
| 400 | 400A | HCHVF1000-400A-51R | 54874 | 309150 | 96 | ● | |
| 450 | 450A | HCHVF1000-450A-51R | 61057 | 337500 | 111 | ● | |
| 500 | 500A | HCHVF1000-500A-51R | 67209 | 351880 | 136 | ● | |
| 550 | 550A | HCHVF1000-550A-51R | 70450 | 389650 | 142 | ● | |
| 600 | 600A | HCHVF1000-600A-51R | 73658 | 495196 | 150 | ● | |
| 630 | 630A | HCHVF1000-630A-51R | 82777 | 518336 | 163 | ● | |
| 700 | 700A | HCHVF1000-700A-51R | 201653 | 634500 | 208 | ● | |
| 800 | 800A | HCHVF1000-800A-51R | 239085 | 744930 | 241 | ● | |
- UL：E533379（30-800A）；Time Constant：2.5+0.5 ms
Applications
- Electrical Energy Storage
- Disconnector or Maintenance Safety Disconnect
- EV/HEV
- Battery pack protection
- Backup Protection For DC Relay
