BLA015 is a low-voltage current-limiting fuse link designed for overcurrent protection in AC circuits up to 600V. It is rated for 15A nominal current with a maximum interrupting I²t of 750 Amp² × sec. and an interrupting capacity of 100 kA at 600V AC. The fuse features a gray color indicator for easy identification and is compatible with standard fuse bases (AFa and Ba types) and screw cap assemblies (Pa type). BLA015 is commonly used in industrial control panels, distribution systems, and equipment protection applications where reliable current limitation and fast fault clearing are required.