Mersen has announced the availability of the new HP10M and HP15M Dual Fuse series, designed specifically for the protection of enhanced photovoltaic systems employing increased string current aggregation.

The products’ precision resistance matched fuse construction ensures balanced load sharing, making them well-suited for continuous temperature and current cycling withstanding adding to system longevity.

The 1000VDC-rated HP10M and 1500VDC-rated HP15M were designed for low minimum breaking capacity capabilities of 1.35 times the fuse rated current value. These dual fuses allow for safe circuit interruption under typical low fault current conditions produced by PV arrays. Featuring tin-plated Crimp Cap (CC) wire-crimpable and solderable terminals accept #8 AWG stranded copper PV wire.

Mersen’s new dual fuses are part of the HelioProtection group of products. Mersen products featuring the HelioProtection brand name have been tested and certified to the latest industry standards for use in photovoltaic applications and guarantee the level of performance required by the photovoltaic industry.

These dual fuses are available immediately. Click here for more information.