The Littelfuse SPXI solar fuse is specifically designed for the protection of photovoltaic (PV) systems. It integrates into an in-line assembly within a wire harness and can be electrically insulated by either over-molding or using heat-shrink. Littelfuse offers multiple ampere ratings to match specific requirements in a variety of applications.
Features & Benefits
Features & Benefits
- Offers higher amperage protection in less space for increased design flexibility
- One-piece cap design, without joints, offers easier wire crimping and more streamlined molding
- No fuse holder required helps save space, time, and money
- 50,000A interrupting rating
Applications
Applications
- Photovoltaic high-capacity homerun, trunk harness, and wire harness
Specifications
Specifications
| Current Rating (Continuous) in Amps | 25 |
|---|---|
| Interrupting Rating | 50 kA |
| Opening | Fast-Acting (F) |
| Voltage Rating (V) | 1500 |
| Amp Code (Part Number) | 25 |
| Body Material | Melamine |
| Family Style | Solar Protection |
| Indicating | No |
| Interrupt Voltage Type ACDC - 1 | DC |
| Interrupt Voltage (V) -1 | 1500 |
| Mounting Method | In-Line |