The Mersen HP10NH photovoltaic (PV) fuse series is specifically designed for the protection of photovoltaic systems. HelioProtection HP10NH fuse links are designed to protect cables in photovoltaic groups in the event of a short circuit in a panel (main fuse category). This range of photovoltaic fuse links expands our range of HelioProtection main fuses with a globally recognized standard size. They are type gPV fuses that meet IEC 60269-6 and UL 2579 photovoltaic requirements. The HP10NH photovoltaic fuse series is also available with screwed blades for direct mounting.