The ‘CH’ line of modular fuse holders accommodates many fuses from around the world, including North American Class-CC, Midget, Class gR, aR HSF, and IEC Industrial Ferrule (Class gG and aM) in four physical sizes: 8x32, 10x38, 14x51 and 22x58mm. DIN-Rail mount CH global modular fuse holders are compact, finger-safe and available in ratings up to UL® 600V/30A, IEC® 690V/32A and UL/IEC 1000Vdc/30A for photovoltaic applications.