The Ferraz Shawmut 61038J is a heavy-duty Class J fuse block rated for 600 volts and 100 amps. It’s a 3-pole, reinforced design built to handle demanding electrical applications in industrial or commercial settings. With a torque spec of 120 in/lbs and durable construction, it ensures a secure, reliable connection for your fuses. Dimensions are 10 x 6 x 2 inches, and it weighs about 2 pounds. New condition, ready for installation. Ideal for upgrade projects, panel builds, or replacements where safety and durability are top priorities.