Fuse Boxes

Our industrial Fuse Boxes are built specifically to contain thermal surges and high fault currents inherent to heavy industrial electrical distribution. Constructed from high-tensile steel or marine-grade aluminum, these enclosures feature folded flange edges and stitch-welded reinforcement frames to maintain rigid dimensional accuracy under extreme environmental and thermal loads.

Inside, the layouts are optimized for high-capacity fuse blocks and fusable switch disconnector units, offering ample clearance for heat dissipation and cable bending radii. Smooth, burr-free wireways protect conductor insulation, while zinc-plated internal mounting panels ensure low ground resistance throughout the chassis.

Designed for long service life in harsh environments, these units feature lockable, heavy-duty door handles with multi-point latching systems to prevent unauthorized access. From standalone disconnect boxes to integrated distribution centers, our metal fabrication capabilities allow complete customization of cutouts, knockouts, and mounting footprints.