Indicators for safe disconnection of electrical circuits

Indicators for safe disconnection of electrical circuits

Provided are devices for electrical connectors to provide indication that the electrical connectors are not energized. Devices include a first indicator that includes a first indication technology that is configured to provide a first visual indication corresponding to a voltage of a primary conduct...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Yaworski, Harry G, Galla, Matthew P
Format: Patent
Sprache:eng
Schlagworte:
ALARM SYSTEMS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TESTING
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Beschreibung
Zusammenfassung:Provided are devices for electrical connectors to provide indication that the electrical connectors are not energized. Devices include a first indicator that includes a first indication technology that is configured to provide a first visual indication corresponding to a voltage of a primary conductor and a second indicator that includes a second indication technology that is different from the first indication technology and that is configured to provide a second visual indication corresponding to the voltage of the primary conductor.