You mean MR16's
I see where you are coming from like the "17th edn boards" but I think everyone knows a "Type B,C or D Circuit Breaker to EN 60898" as an MCB. A majority of people call an RCCB an RCD, a fuselink a fuse etc.
I see where you are coming from like the "17th edn boards" but I think everyone knows a "Type B,C or D Circuit Breaker to EN 60898" as an MCB. A majority of people call an RCCB an RCD, a fuselink a fuse etc.