ZB2BY2210

white cap unmarked for circular flush pushbutton Ø22..

blue flush complete pushbutton Ø22 spring return 1NO "unmarked"..

circuit breaker Masterpact NT12H2 - 1250 A - 4 poles - fixed - w/o trip unit..

iC60H - miniature circuit breaker - 1P + N - 1A - B curve..