EFSCO series circuit breaEFSCO series circuit breakers, switches and changeover switches are rotary type 25, 50 and 63 A models with control handle on the cover.kers, switches and changeover switches are rotary type 25, 50 and 63 A models with control handle on the cover.
Body and cover in low copper content aluminium alloy. Frontal aluminium handle. Cover fitted with stainless steel closing screw. Fixing lugs. Internal/external stainless steel earth screws. RAL 7035 epoxy coating.