Fuse holder Fuse holder RT18-63, for fuses ⌀14x51mm, 1000V 63A, 4 modules, DIN rail mounting -... Ettroit 61.002.0610003 €21.90 Cylindrical fuse holder designed to ensure safety and efficiency in the electrical circuit.This cylindrical fuse holder, with an RT18-63 base, is ideal for fuses measuring 14x51mm.Suitable for AC/DC use, it offers simplified installation thanks to DIN rail mounting, making it a versatile choice for industrial environments and electrical safety applications. Add to cart