Communication interface apparatus for an electrical...

Details Communication interface apparatus for an electrical... Communication interface apparatus for an electrical...

G - Physics

01

R

G01R 31/327 (2006.01) H02H 3/04 (2006.01)

Patent

CA 2742768

A system includes a number of electrical switching apparatus having separable contacts, an operating mechanism structured to open and close the separable contacts, a trip mecha-nism cooperating with the operating mechanism to trip open the separable contacts, a test circuit structured to test the trip mecha-nism and determine a failure to protect condition thereof, and a communication circuit structured to communicate the failure to protect condition. The system also includes an electrical distribu-tion panel having a housing housing the number of electrical switching apparatus, and a communication interface structured to receive the failure to protect condition from the communication circuit and annunciate the failure to protect condition.

L'invention concerne un système qui comprend des dispositifs de commutation électriques comportant des contacts séparables, un mécanisme de commande conçu pour ouvrir et fermer les contacts séparables, un mécanisme de déclenchement qui coopère avec le mécanisme de commande pour déclencher l'ouverture des contacts séparables, un circuit d'essai conçu pour tester le mécanisme de déclenchement et déterminer un état de défaillance de protection de celui-ci, et un circuit de communication conçu pour communiquer cet état de défaillance. Le système comprend aussi un panneau de distribution électrique comportant un corps logeant les dispositifs de commutation électrique, et une interface de communication conçue pour recevoir du circuit de communication l'état de défaillance de protection et annoncer cet état de défaillance.

Affiliated with

Also associated with

Rating

Communication interface apparatus for an electrical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communication interface apparatus for an electrical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication interface apparatus for an electrical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1903511