Cartridge fuses are used to protect motors and branch circuits where higher amps or volt ratings are required. General-Purpose fuses have no time-delay and protect fuse panels, appliances and branch circuits.
Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low
Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low
NON one-time fuses do not have any appreciable degree of time delay and thus should not be specified in circuits where large transients or motor overloads occur
Basic protection 250 V NON Class K5 and H general-purpose, non-current-limiting, one-time fuses