SILCA Delay Fuse for Key Machines

These Silca delay fuses are ideal for use when a new fuse is needed for your compatible key machine, please check your Silca manual and choose the appropriately rated fuse for your needs. Some key machines need a high inrush of current to start their function, these time-delay or slow-blow fuses can sustain overloads for a limited period, they are useful in these situations as they allow the initial surge of power without destroying the circuit.