Patent ID: 8610012

Claim:
An electrical switch comprising: a handle, assumable in at least three different positions, the at least three different positions including an ON position, an OFF position and a TRIPPED position; a housing including a front wall, the front wall having an indicator window and a control window and forming an interface that is connectable to a motor drive for activation of the handle; and a switch-specific indicator entity configured to indicate a closure-readiness of the switch or a closure-unreadiness of the switch, wherein said switch-specific indicator entity is located inside the housing and is visible through the indicator window in the front wall, and said housing is configured to receive an insertable part of a motor-drive-specific indicator entity through said control window such that the insertable part of the motor-drive-specific indicator entity is coupled to said switch-specific indicator entity in order to communicate a setting of the switch-specific indicator entity.