지정품명부호 검색

(미국 제외)

An enclosure which mounts and protects but may not include one or more electrical lamps or display units and wiring circuits to indicate activation of an electrical circuit(s) by changes in the position of a rotary switch or toggle switch actuator. It may include a cover with windows for the lamps or display units. The cover may be stamped, printed or otherwise marked to identify each circuit or switch position. Does not include switch(es). It does not function as a complete indicator.