Photovoltaic Fuses

NH1 Photovoltaic Fuses Specifications

A range of NH fuse links specifically designed for protecting and isolating photovoltaic array combiners and disconnects. These fuse links are capable of interrupting low overcurrents associated with faulted PV systems (reverse current, multi-array fault).

- Construction: Melamine tube with silver fuse element.
- Ratings:
- Rated Volts — 1000Vdc
- Rated Breaking Capacity: 50kA
- Amps — 32-160A
- Agency Information: UL Listed, Guide JFGA, File E335324. Photovoltaic to UL 2579, IEC 
- 60269-6 gPV, CSA. CCC pending.

Features and Benefits
• Specifically designed to provide fast-acting protection under low fault current conditions associated with PV systems
• High DC voltage rating
• Variety of mounting options for flexibility
• Demonstrated performance in extreme temperature cycling conditions

Typical Applications
• Photovoltaic systems
• Inverters