Acti9 iC60H MCBs 4 Pole iC60H curve B, C, D circuit breakers are multi-standard circuit breakers which combine circuit protection against short-circuit currents and circuit protection against overload currents VisiSafe guarantees the downstream circuit is always safe, regardless of overvoltage conditions, wear, or operator experience even in the most demanding environments; the green strip indicates the safe position of contacts. VisiTrip red window on the front face indicates fault tripping allowing fast diagnosis, resolution, and re-closing loads for easier building management and reduced downtime Insulated terminals IP20 Large circuit labelling area Double clip for dismounting with comb busbar in place Merlin Gerin – MCBs Miniature Circuit Breakers; Contact Position indicated by switch levers