Mersen 63A Rail Mount Fuse Holder for A4 Fuse, 690V

These fuses are designed for : “General purpose use” protection (gG type) or motor protection (gM type). This fuse range insures an excellent current limitation for all overloads on a large range of applications. Their size cannot allow exchange by other fuses of higher rating in their range. They are screwed into fuseholders or bolted directly onto busbars, or in fuse interruptors disconnectors