DC FUSE nke ụdị WTDS bụ fuse DC ugbu a. DC FUSE bụ ngwaọrụ nchebe oke ibu ejiri na sekit DC. Ọ nwere ike iwepụ sekit ahụ iji gbochie oke oke ugbu a ịfefe, si otú ahụ chebe sekit na akụrụngwa pụọ n'ihe ize ndụ nke mmebi ma ọ bụ ọkụ.
Fuse na-egosi ọkụ dị arọ, obere nha, enweghị ike dị ala yana nnukwu nbibi capacity. A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe na oke na nchedo sekit nke nrụnye eletrik. Ngwaahịa a dabara na ọkọlọtọ ICE 60269 yana ọkwa niile nke ọkwa advan ced ụwa.
