Rancilio MD-40/Rocky 110V Circuit Breaker grimac/zola-1-2-eclisse-ten-twenty-electric-components This 80 x 80 x

This 80 x 80 x 38 mm cooling fan keeps the La Marzocco CPU control board from overheating during long service hours

not in place of

Viton seat

best handled by an experienced technician

before installing

Rancilio MD-40/Rocky 110V Circuit Breaker grimac/zola-1-2-eclisse-ten-twenty-electric-components This 80 x 80 xRancilio MD 40 Rocky Circuit Breaker (110V) The 110V circuit breaker for the Rancilio MD 40 and Rocky grinders. The MD 50 and MD 80 use different breakers, so make sure you're ordering for the right model. COMPATIBILITY Fits: Rancilio MD 40 and Rocky grinders (110V) Not for: the MD 50 (uses MR_71) or the MD 80 (uses MR_72) INSTALLATION An electrical component, installation should be handled by someone comfortable working inside the grinder's motor