Bolt-on LV HRC High Rupturing Capacity Slotted Tag Fuse NH000 AR 315A 690V SITOR Fuse Link for Semiconductor Device Protection
Product Overview
Speed fuses are specialized fuses designed for protecting electrical circuits, particularly in semiconductor applications. These high-speed fuses are thermal, current-controlled devices that protect semiconductor circuits from overcurrent conditions by interrupting the circuit quickly.
Key Features
- Specially designed element profile and body construction for fast-acting performance
- Low energy let-through and low arc voltage characteristics
- Specifically engineered for IGBTs and other sensitive power semiconductor devices
- Prevents damage from thermal and electrical overloads
Electrical Specifications
| Parameter |
Value |
| Rated Voltage |
690V AC |
| Rated Current |
315A |
| Breaking Capacity |
200KA |
| Operating Class |
aR |
| I²t Pre-arcing |
1.15×10⁴ A²S |
| I²t Total |
8.0×10⁴ A²S |
Outline Dimensions
Product Photos