Fuses

Mersen HP15NH photovoltaic (PV) fuse serie was engineered and designed specifically for the protection of photovoltaic systems. Helio-Protection® HP15NH fuse links are designed for the protection of cables in a PV group of chains when a short circuit occurs in a panel (main fuse category). This HelioProtection® main fuse range enlarges our PV fuse links offering on 1XL/2XL/3L sizes having a worldwide acceptance. They are of the gPV type and comply with both IEC 60269-6 and UL 2579 PV standards.
They are available with plain blades, bolted blades for direct mounting with and without striker.

Mersen NH gBat fuse series was engineered specifically for protection of battery systems. They offer full range protection and can protect very small over currents as well as DC fault current up to 150kA. The NH gBat fuses serie covers various ratings in 1000VDC with NH1 and NH2 sizes, and in 1500VDC with NH1XL, NH2XL and NH3L sizes. They are gBat type that comply with new IEC 60269-7 standard for Battery protection. They are available with bolted type blades for direct mounting, or with plain blades.

Mersen DC offers provide a very high performant protection for DC
applications in particular battery container or inverter protection.
ABAT15C fuses have been designed for applications from 1000VDC
up to 1500VDC, with current ratings from 500A to 1250A.

This range is compliant with IEC 60269-7, a new standard dedicated
for battery protection.

ABAT15C fuses allow them to clear high Max. Interrupting Rating and
provide a limited power loss.

This range is CE (manufactured in France) and UL recognized.