HP10NH1 Photovoltaic (PV) Fuses
The HP10NH1 Photovoltaic (PV) Fuses is part of the Mersen (formerly Ferraz Shawmut) special purpose fuses line, distributed by Gross Automation.

Mersen HP10NH1 photovoltaic (PV) fuse series was designed specifically for photovoltaic output circuit (or array) protection. HelioProtection® HP10NH1 series fuses protect conductors against potential short-circuits in groups of strings. Target equipment includes solar re-combiner boxes, array combiner boxes, sub-combiner boxes and inverter input circuits.
Specifications
| Specification | Value |
|---|---|
| Ratings | DC:; Volts: 1000VDC; Amps: 50 to 160A; IR: 50kA I.R. DC; MBC: 1.35 x In; Photovoltaic Fuse: gPV; IEC 60269-6 Certification; Pending: UL Listed to Standard 2579, File E333668; RoHS; CE |
| Features | Global acceptance; Low fault current interrupting capability; Durable construction for enhanced system longevity; Temperautre cycle withstand capability; High efficiency with low power losses; Re-combiner box (sub-combiner, array combiner, master combiner) applications; Inverter DC input; Battery charge controllers |
Features
- Global acceptance
- Low fault current interrupting capability
- Durable construction for enhanced system longevity
- Temperautre cycle withstand capability
- High efficiency with low power losses
- Re-combiner box (sub-combiner, array combiner, master combiner) applications
- Inverter DC input
- Battery charge controllers
Ratings
- DC:
- Volts: 1000VDC
- Amps: 50 to 160A
- IR: 50kA I.R. DC
- MBC: 1.35 x In
- Photovoltaic Fuse: gPV
- IEC 60269-6 Certification
- Pending: UL Listed to Standard 2579, File E333668
- RoHS
- CE