Mersen HP6M Series Mersen HP6M photovoltaic (PV) fuse series was engineered and designed specifically for the protection of photovoltaic systems. Its enhanced fuse construction makes it ideal for constant temperature and current cycling withstand adding to system longevity. The 600VDC rated HP6M, 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 HelioProtection fuse line. Other Names: HP6M1, HP6M 1 Amp, HP6M-1, HP6M 1A, HP6M1A, HP6M-1A, HP6M 1 Manufacturer Mersen Ampere 1A Voltage Rating 600V Interrupt Rating 10kA I.R. DC Speed gPV Class Photovoltaic Approvals UL, CSA, IEC Datasheet Product Specifications Item Weight 0.02 lb Other names HP6M1, HP6M 1 Amp, HP6M-1, HP6M 1A, HP6M1A, HP6M-1A, HP6M 1