Large capacity high-voltage current-limiting fuse combination protector

The utility model relates to a protector capable of limiting short circuit current automatically and breaking quickly and reliably when short circuit occurs in a large capacity power system, in particular to a large capacity high-voltage current-limiting fuse combination protector. The large capacity high-voltage current-limiting fuse combination protector is characterized in that a large capacity high-voltage current-limiting fuse is adopted; wherein, a basic zinc-oxide nonlinear resistor is connected in series with a zinc-oxide nonlinear resistor which is provided with parallel interspaces, and then the basic zinc-oxide nonlinear resistor is connected in parallel with a high-voltage current-limiting fuse, so that the large capacity high-voltage current-limiting fuse can be formed. The large capacity high-voltage current-limiting fuse combination protector has the advantages of simple structure, convenient operation and maintenance, low cost, reliable running, etc., being applicable for protecting lines and transformers with larger short-circuit power, and the direct connection branch of the outlet terminal of an electric generator.