NewTrend · Photovoltaic fuse link
Product overview
The NewTrend FPV-H2 is a blade-type gPV photovoltaic fuse link for DC photovoltaic protection assemblies. The illustrated 250A configuration is rated 1000V DC with 30kA / 50kA breaking capacity.
Technical selection summary
| Model | FPV-H2 |
|---|---|
| Product type | Blade-type photovoltaic fuse link |
| Class of operation | gPV |
| Rated voltage | 1000V DC |
| Illustrated rated current | 250A |
| Breaking capacity | 30kA / 50kA |
| Standard marking | IEC 60269-6 |
| Series current range | 160-250A (50kA series) |
| Time constant | 1-3ms (50kA series) |
Electrical configurations
| Rated current | Rated voltage | Class | Breaking capacity |
|---|---|---|---|
| 250A | 1000V DC | gPV | 30kA |
| 250A | 1000V DC | gPV | 50kA |
Materials and construction
- High-purity copper fuse-element material.
- High-grade quartz silica arc-extinguishing medium.
- High-performance ceramic insulating body.
- Blade terminals and a fuse-operation indicator.
Indicator and accessory options
The indicator provides a visual signal when the fuse operates. Dual-indication arrangements are available as an upgrade. The fuse system can be paired with a dedicated operating handle, a compatible base and an optional microswitch.
Typical applications
- PV transformer protection assemblies
- Photovoltaic panels
- Photovoltaic inverter assemblies
Dimensions in millimetres
| Overall length | 150mm |
|---|---|
| Body length | 74mm |
| Blade width | 25mm |
| End-face width | 60mm |
| End-face height | 75mm |
| Blade thickness | 6mm |
