Engineered to protect photovoltaic applications

Mersen’s HP10M photovoltaic (PV) fuse series was engineered and designed

specifically for the protection of photovoltaic systems. Its enhanced fuse construction

makes it ideal for continuous temperature and current cycling withstand adding to

system longevity. The 1000VDC rated HP10M, designed for low minimum breaking

capacity capabilities of 1.35 times the fuse rated current value, allows for safe circuit

interruption under typical low fault current conditions produced by PV arrays. Protect

your off-grid or grid tied PV system from unexpected ground faults and line faults

using Mersen’s Helio Protection fuse line.

Features/Benefits:

● Low fault current interrupting

capability

● Durable construction for enhanced

system longevity

● Temperature cycle withstand

capability

● Guaranteed operation at temperature

extremes

● Industries first UL Listed Solution

● Globally accepted

Applications:

• All photovoltaic applications

• PV string/array level protection

• Combiner box applications

• In-line PV module protection

• Inverters

• Battery charge controllers