Imveliso yenziwe ngesilivere yemveli kunye ne-alloy yobhedu, kwaye izinga layo lokunyibilika liyi-10-13. Isebenza kwi-drop-out fuse efana ne-RW10, RW11, RW12. PRWG1, PRWG2, njl.
Imveliso yenziwe ngesilivere yemveli kunye ne-alloy yobhedu, kwaye izinga layo lokunyibilika liyi-10-13. Isebenza kwi-drop-out fuse efana ne-RW3, i-RW7 njl.
Imveliso yenziwe ngesilivere yemveli kunye ne-alloy yobhedu, kwaye izinga layo lokunyibilika liyi-10-13. Isebenza kwi-RW5-35KV, i-RW6-66KV yokuyeka i-fuse.