Class gG/Gl is for General Applications and Class aM is for Motor Protection. Fuses are available with and without indicator. Fuses are for Low Voltage Industrial Fuse Links.
Eaton Bussmann series low voltage 10 x 38 mm cylindrical/ferrule fuse, rated at 500 Volts AC, 2 Amps, 120 kA Breaking capacity, class gG/gL, without indicator, compatible with a CHM Modular fuse holder