FERRAZ SHAWMUT A6T70 Fast Acting Class T fuses combine high current limitation with a small physical size, making them ideal for applications where space is limited. Their unique dimensions prevent the substitution of lower-rated fuses, ensuring safety and reliability. The fuses have glass melamine bodies for dimensional stability and permanent identification through blade-stamped catalog numbers. They are commonly used in loadcenters, panelboards, switchboards, circuit breakers, and metering centers. UL listed to standard 248-15 and CSA certified to standard C22.2 no. 248.15, these fuses offer reliable protection in a compact design.