Jean Muller N1013800 DIN 43620 Cartridge Fuse

Jean Müller N1013800 is a DIN 43620 cartridge fuse rated at 63 A and 500 V, built to protect electrical circuits in distribution boards and industrial equipment by interrupting fault currents with predictable timing and stable performance. It belongs to the NH fuse family and uses the M1GL form factor, a compact, plug-in link designed for standard DIN 43620 holders, enabling straightforward replacement in service cabinets and control panels, with construction aimed at reliable resistance to arcing and consistent blow characteristics under short-circuit conditions. This model offers a high breaking capacity up to 120 kA at 500 V, making it suitable for mid-range power circuits such as feeders, motor drives, and automation controllers that require fast protection coordination without oversizing the protective device; it is typically specified in catalogues and part-number systems for Jean Müller 63 A 500 V DIN 43620 NH fuses, confirming compatibility with other M1GL63 configurations and related DIN-43620 cartridge fuses in European electrical installations.