Mersen HP15G3-1/2 - Mersen’s HP15G photovoltaic (PV) fuse series was engineeredspecifically for PV module ground fault protection of photovoltaicsystems. Its enhanced construction makes it ideal for continuoustemperature and current cycling withstand adding to systemlongevity. The 1500VDC rated HP15G, designed for low minimumbreaking capacity capabilities of 1.35 times the fuse rated currentvalue, allows for safe circuit interruption under typical low groundfault current conditions produced by PV arrays. In addition to thestandard ferrule terminal, these products are available with Crimp Capterminals for in-line fuse applications. The unique wire crimp terminal(CC option) permits solderless wire-to-fuse connection for overmoldencapsulation of fuse and wiring. Protect your off-grid or grid tied PVsystem from unexpected ground faults and string faults using Mersen’sHelioProtection® fuse line.