Exotronic 400A MEGA-Style Ceramic Fuse with Fuse Holder – Complete High-Current Protection Kit The Exotronic 400A High-Interrupt MEGA-Style Ceramic Fuse with Fuse Holder delivers a robust, ready-to-install solution for safeguarding high-current electrical circuits. Built to High Rupturing Capacity (HRC) standards, this fuse-and-holder combo ensures fast, safe disconnection during overloads and short circuits—protecting your investment across industrial, marine, and off-grid environments. Complete...