100-800A aR 1500Vdc 50kA Square Body Semiconductor Fuse Link 74ES 3#
- Volts: 1500Vdc
- Amps: 100-800A
- Interrupting Capacity:
- Max 1500Vdc 50kA (or less)
- Min ≥ 5In
- Time Constant: ≤5ms
- Class Type: aR
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Dimensions (mm)
Description
- Design For Dc Applications
- Excellent Dc Performance
- Superior cycling capability
- Low Watt Losses
Standards / Approvals
- Refer To UL 248.1/UL 248.13
- IEC 60269.1/IEC 60269.4
- Reach Declaration Available Upon Request
- UL, TUV
- RoHS Compliant
Features & benefits
- 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. Greater ampacity within sizing guidelines
- Excellent power of resisting voltaic impingement and environment temperature tolerance,
- Excellent resistance to mechanical vibration and impact resistance.
Fuse Ratings
| Connect | Part No. | Fuse Amps | Average @50KA/1500Vdc | Power Loss (W) | Approvals | |||
| A²s Melting | A²t Clearing | 80% | 100% | UL | TUV | |||
| Bolted | HCHVT1500-100B-74ES | 100A | 1081 | 4399 | 45 | 57 | ● | ● |
| HCHVT1500-125B-74ES | 125A | 1645 | 7849 | 52 | 64 | ● | ● | |
| HCHVT1500-160B-74ES | 160A | 3572 | 13160 | 69 | 85 | ● | ● | |
| HCHVT1500-200B-74ES | 200A | 4888 | 22090 | 81 | 104 | ● | ● | |
| HCHVT1500-250B-74ES | 250A | 9776 | 42300 | 93 | 114 | ● | ● | |
| HCHVT1500-315B-74ES | 315A | 19864 | 71440 | 102 | 128 | ● | ● | |
| HCHVT1500-350B-74ES | 350A | 27293 | 97435 | 111 | 140 | ● | ● | |
| HCHVT1500-400B-74ES | 400A | 35980 | 126652 | 128 | 161 | ● | ● | |
| HCHVT1500-450B-74ES | 450A | 51208 | 175802 | 140 | 177 | ● | ● | |
| HCHVT1500-500B-74ES | 500A | 69286 | 236492 | 152 | 192 | ● | ● | |
| HCHVT1500-550B-74ES | 550A | 86708 | 289098 | 165 | 209 | ● | ● | |
| HCHVT1500-630B-74ES | 630A | 122580 | 398997 | 185 | 234 | ● | ● | |
| HCHVT1500-700B-74ES | 700A | 169997 | 541567 | 199 | 257 | ● | ● | |
| HCHVT1500-800B-74ES | 800A | 263998 | 814912 | 214 | 277 | ● | ● | |
| Connect | Part No. | Fuse Amps | Average @50KA/1500Vdc | Power Loss (W) | Approvals | |||
| A²s Melting | A²t Clearing | 80% | 100% | UL | TUV | |||
| Din | HCHVT1500-100U-74ES | 100A | 1081 | 4446 | 45 | 57 | ● | ● |
| HCHVT1500-125U-74ES | 125A | 1645 | 7933 | 52 | 64 | ● | ● | |
| HCHVT1500-160U-74ES | 160A | 3572 | 13300 | 69 | 85 | ● | ● | |
| HCHVT1500-200U-74ES | 200A | 4888 | 22325 | 81 | 104 | ● | ● | |
| HCHVT1500-250U-74ES | 250A | 9776 | 42750 | 93 | 114 | ● | ● | |
| HCHVT1500-315U-74ES | 315A | 19864 | 72200 | 102 | 128 | ● | ● | |
| HCHVT1500-350U-74ES | 350A | 27293 | 98471 | 111 | 140 | ● | ● | |
| HCHVT1500-400U-74ES | 400A | 35980 | 127999 | 128 | 161 | ● | ● | |
| HCHVT1500-500U-74ES | 500A | 69286 | 239035 | 152 | 192 | ● | ● | |
| HCHVT1500-630U-74ES | 630A | 122580 | 407578 | 185 | 234 | ● | ● | |
| HCHVT1500-700U-74ES | 700A | 169997 | 553214 | 199 | 257 | ● | ● | |
| HCHVT1500-800U-74ES | 800A | 263998 | 832437 | 214 | 277 | ● | ● | |
| Connect | Part No. | Fuse Amps | Average @50KA/1500Vdc | Power Loss (W) | Approvals | |||
| A²s Melting | A²t Clearing | 80% | 100% | UL | TUV | |||
| Customize | HCHVT1500-100K-74ES | 100A | 1081 | 4446 | 45 | 57 | ● | ● |
| HCHVT1500-125K-74ES | 125A | 1645 | 7933 | 52 | 64 | ● | ● | |
| HCHVT1500-160K-74ES | 160A | 3572 | 13300 | 69 | 85 | ● | ● | |
| HCHVT1500-200K-74ES | 200A | 4888 | 22325 | 81 | 104 | ● | ● | |
| HCHVT1500-250K-74ES | 250A | 9776 | 42750 | 93 | 114 | ● | ● | |
| HCHVT1500-315K-74ES | 315A | 19864 | 72200 | 102 | 128 | ● | ● | |
| HCHVT1500-350K-74ES | 350A | 27293 | 98471 | 111 | 140 | ● | ● | |
| HCHVT1500-400K-74ES | 400A | 35980 | 127999 | 128 | 161 | ● | ● | |
| HCHVT1500-500K-74ES | 500A | 69286 | 241578 | 152 | 192 | ● | ● | |
| HCHVT1500-630K-74ES | 630A | 122580 | 407578 | 185 | 234 | ● | ● | |
| HCHVT1500-700K-74ES | 700A | 169997 | 553214 | 199 | 257 | ● | ● | |
| HCHVT1500-800K-74ES | 800A | 263998 | 832437 | 214 | 277 | ● | ● | |
DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；
●UL：E533379 （100-800A）；TUV：J50590376 （100-800A）；
Applications
- Electrical Energy Storage
- Disconnector or Maintenance Safety Disconnect
- Battery Pack Protection
- Backup Protection For DC Relay
