Industrial and high speed fuses according to IEC60269, available in utilization class

• gG, cable, line and general protection
• aM, motor protection, short circuit protection only
• aR, high speed fuse, short circuit protection only
• gR, high speed fuse, overload and short circuit protection
• gPV, high speed fuse, for photovoltaic protection

For installation in compact finger-safe fuse disconnectors, note that the power losses for high speed fuses are significantly higher than for standard fuses.