250-400A 1000Vdc IR.50kA Square Body Semiconductor Fuse 00#
- Volts: 1000Vdc
- Amps: 250-400A
- Interrupting Capacity:
- 1000Vdc 50kA (L/R ≤ 3ms)
- Min BC: >3 In
- Class Type: aR
, 
Dimensions (mm)
HCHVT1000-C-36E
HCHVT1000-U-36E
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
- RoHS Compliant
Features & Benefits
- Higher Voltage Rating:
Provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage. - Fast Fault Response:
Up to ten times faster opening under high fault current conditions, assuring reliable protection of circuits and components. - High Ampacity:
Greater ampacity within sizing guidelines. - Robust Design:
Excellent power of resisting voltaic impingement and environmental temperature tolerance. - Durability:
Exceptional resistance to mechanical vibration and impact resistance.
Fuse Ratings
| Part No. | Fuse Amps | Breaking Capacity | Average @50KA/1000Vdc | Power Loss (W) | |
| A²s Melting | A²s Clearing | 100% | |||
| HCHVT1000-250C-36E | 250 | 50kA | 23000 | 100800 | 45 |
| HCHVT1000-315C-36E | 315 | 50kA | 37400 | 157500 | 65 |
| HCHVT1000-350C-36E | 350 | 50kA | 45360 | 190800 | 80 |
| HCHVT1000-400C-36E | 400 | 50kA | 68500 | 287000 | 88 |
| Part No. | Fuse Amps | Breaking Capacity | Average @50KA/1000Vdc | Power Loss (W) | |
| A²s Melting | A²s Clearing | 100% | |||
| HCHVT1000-250U-36E | 250 | 50kA | 23000 | 100800 | 48 |
| HCHVT1000-315U-36E | 315 | 50kA | 37400 | 157500 | 68 |
| HCHVT1000-350U-36E | 350 | 50kA | 45360 | 190800 | 82 |
| HCHVT1000-400U-36E | 400 | 50kA | 68500 | 287000 | 90 |
Applications
- Electrical Energy Storage
- Battery Pack Protection
- Backup Protection For DC Relay
