Approvals & Standards
Key features & benefits
Mersen HP12NH photovoltaic (PV) fuse series was engineered and designed specifically for the protection of photovoltaic systems. Helio-Protection® HP12NH 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 a size having a worldwide acceptance. They are of the gPV type and comply with both IEC 60269-6 and UL 2579 PV standards.
They are also available with bolted type blades for direct mounting.
Documents & Resources
Photovoltaic fuse gPV 1250VDC IEC 1250VDC UL Size 2XL 200A With DIN Type Blades For Direct Mount
Rated voltage DC UL
Rated voltage DC IEC
Max. Rated Breaking Capacity DC
50 kA @ 1250 V, L/R = 1 ms
Power Dissipation at Rated Current Value
Power Dissipation at Intermediate Current Value
16 W @ 0.7 In W
DIN Type Blades
Sell Pack Quantity
Sell Pack Weight