Used as visual indicator unit of 2 circuit annunciator or alarm switchboard, ea indicator circuit consists of 2 visual indicators and 1 cutout and test switch.Material is metal.
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 6610-01-406-4985
NSN 6105-00-249-5542
NSN 6130-01-495-0740
NSN 6145-00-934-0331
NSN 5945-01-542-1780
NSN 5985-01-537-9602
NSN 5835-01-156-5622
NSN 6105-01-646-9041
NSN 5985-01-213-6059
NSN 5915-01-227-3128
NSN 7035-01-528-7870
NSN 2925-01-177-1598