Cooper Bussmann JJS-110 Class T Fuse 110A 600V

The Cooper Bussmann JJS-110 Class T fuse is a 110A fast-acting, current-limiting fuse in the JJS Class T family, rated for 600V and designed for compact protection in industrial power circuits and motor drives. It features bolted blade terminations for secure installation and a 200 kA interrupting rating at 600V, enabling safe interruption of high-energy faults. This non-indicating device is UL-listed and CSA-certified, aligning with common electrical-safety standards, and is widely used for VFD line protection, transformer feeds, and general power distribution where space-constrained protection is required. The model is also referenced in catalogs as JJS-110 and is sometimes marketed as Limitron JJS-110; UPC 051712628112 is among the identifying details used by distributors.