BH-0113 is a Bussmann series modular fuse block designed for bolt-on installation with Class J fuses rated at 70-100 A and 600 V. The block features a 3/8-inch stud size and accommodates KAC-series fuses, with dimensions of 64.34 mm (2.530 in) depth, 189.48 mm (7.460 in) length, and 98.04 mm (3.860 in) height. It is constructed with a lightweight, high-temperature thermoplastic base, plated steel mounting studs, and a tin-plated aluminum connector, providing robust electrical performance with a withstand rating of 200 kA RMS symmetrical or the applied fuse interrupting rating, whichever is less. The block is UL Recognized (Guide IZLT2, File E14853) and CSA Certified (Class 6225-01, File 47235), making it suitable for industrial power distribution, motor control, and equipment protection applications requiring reliable high-speed fuse coordination.