Modular three-phase connector comb for automatic circuit breakers used in power distribution system, has comb rail which facilitates connection of switches and/or automatic circuit breakers to bus bars and with one another using handles

摘要

The connector comb has comb rail and spring or screwed terminals for connection of switches and/or automatic circuit breakers to bus bars and with each other in a three phase 400V electrical power distribution system. The centre terminal is longer than the others. A number of configurations are possible. The unit may be used over a number of metres and allow quick change of automatic equipment.