601 Amp Fast-Acting Class L Fuse (600V)

Note: Image displayed may not represent actual product. Features Fast-acting, short-circuit protection. Particularly suited for protection of circuit breakers with lower interrupting ratings and non-inductive loads such as lighting and heating circuits. 99.9% pure silver-links provide low watt loss and low operating temperature on normal current levels; minimizes total clearing I2t fault energy let-through. High grade silica-sand filler accelerates response of fuse to short-circuits by having a quenching effect upon the fuse arc. O-ring seals maximize pressure build-up during current limiting actions and ensure filler retention. Silver-plated micro-peened terminals provide high electrical conductivity, minimize heat generation, and keep fuses and switches cool. Selective coordination (blackout prevention). Glass melamine tube. Silver-plated end bells. No fuse reducers required.