NH gPV 1500V DC fuse-links for photovoltaic installations have been developed to offer a safety protection solution in sub-array, array or inverter DC input of photovoltaic installations. They provide protection against overloads as well as short-circuits (gPV class according to IEC 60269 and UL248-19 Standards), with a minimum fusing current of 1,35·In. Made with ceramic body with high withstand to internal pressure and thermal shock. Contacts are made of silver plated copper and melting elements are made of pure silver in order to avoid the aging and thus keep unalterable the electric characteristics. They have a low poer losses values to get a good efficiency.
- Voltage tolerance:1500 V DC ( 10 KA )
- Size:NH3 XL
- Current (A):400 A
- Package:1
- Type:372455