Heavy duty safety switches are only available with class j fuse clips from the factory with the 30a switch Assemble “j” fuse onto “j” fuse adapters with the two hex head bolts provided as shown in fig Turn off power before working inside this equipment.
Class J Fuse Holders | Marathon Special Products
Turn power off supplying device before installing
This fuse rejection kit fuse type j are for heavy duty safety switchwith a rated current of 600a
This rejection kit has a ul listed & csa. Mersen ultrasafe modular 600 volt fuse holders for class j fuses introduce a new level of safety and ease for installing or replacing.
