MAQUELEC RT18-32 series DC fuse holder, with fuse link size 10X38mm fuse,is newly designed for protecting photovoltaic strings,it is an advanced device that provides reliable and secure protection to solar power systems. Rated Voltage up to 690V, rated current is up to 32A, and compliant with IEC60269. It provides excellent protection against harsh environmental conditions such as extreme temperatures, moisture, and UV rays.