Full Barrier Design (30 & 60A) Increases Pole to Pole Safety
Unique Adder‑Block Design (30 & 60A) for Design Flexibility
Spring Reinforcing Standard for All 30 & 60A Clips
Features High Conductivity Copper Alloy Fuse Clips
Cool Running High Amperage (100‑600A) Connectors
Mersen Class T fuse blocks accommodate Class T fuses up to 600A. Insulators are either durable, glass‑filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. Mersen is the only manufacturer to offer Class T blocks with copper connectors.