●DGLR Series fuse group of isolation switch(hereinafter short for switch) is multi-pole and manual operation switch,whose housing is made of glass fiber reinforced unsaturation polyester,it has merits of high dielectric proprty,guard capacity and relible operation.

●The operation mechanism,it is accelerate machanisk of spring energy storage,instantaneous release,it is also a mechanism that is instaneous making and breaking multi-breakpoing contact,It is no related with the speed of operation handle,thus,it extremely improves each electric performance and mechanical performance.

●Fuse groud of isolation switch can make sure making and breaking circuit with load,and it has reliable over current or short-circuit breaking protection.

●Obviously saw the breaking state.

●With strong hot and humidity proofing.

●Because the switch owns the merits of gractful apparance,novel,simple,small volume and complete function,it is best selection among the same products.