H5FG
1500V DC high-speed fuse for protection of high-power PCS systems, DC link circuits, and large power conversion modules in energy storage applications.
| Manufacturer | Holly |
|---|---|
| Rated Voltage | DC 1500V |
| Current Range | 1800A – 3000A |
| Utilization Category | aR |
| Breaking Capacity | 250kA |
| Standards | IEC 60269-4; UL 248-13 |
Certificates
Key Features
- Fast-acting protection for high-power semiconductor devices
- High breaking capacity for 1500V DC fault conditions
- Designed for high-current applications up to 3000A
- Reliable performance in large-scale energy storage systems
Product Dimensions (mm)
Typical Time–Current Characteristics
Where This Fuse Is Used
Designed for high-power PCS applications, this fuse provides fast and reliable protection for DC link circuits and large power conversion systems under fault conditions.
- High-power PCS protection
- DC link protection in energy storage systems
- Power conversion modules in large-scale applications
How to Select the Right Fuse
Follow these 4 steps to ensure proper fuse selection for your energy storage system.
1
Identify Installation Point
Determine where the fuse will be installed within the system.
2
Define System Parameters
Confirm system voltage and determine the continuous operating current.
3
Check Fault Conditions
Ensure the fuse breaking capacity exceeds the prospective fault current.
4
Select Fuse Type
Choose the appropriate fuse type based on application and protection requirements.