Invention Application
- Patent Title: Electrical Test Switch
- Patent Title (中): 电测开关
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Application No.: US13789370Application Date: 2013-03-07
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Publication No.: US20140253146A1Publication Date: 2014-09-11
- Inventor: James R. Kesler
- Applicant: SCHWEITZER ENGINEERING LABORATORIES, INC.
- Applicant Address: US WA Pullman
- Assignee: SCHWEITZER ENGINEERING LABORATORIES, INC.
- Current Assignee: SCHWEITZER ENGINEERING LABORATORIES, INC.
- Current Assignee Address: US WA Pullman
- Main IPC: G01R1/20
- IPC: G01R1/20

Abstract:
Disclosed herein are various embodiments of electrical test switches. According to one embodiment, a test switch may include a switch lever, a test port configured to directly couple to a standard connector, a relay port, a field port, and an insulated frame configured to electrically insulate at least some electrically conductive portions of the test port, the relay connector, and the field connector from contact by a user. A user may actuate the switch lever in order to reconfigure the electrical test switch from a first configuration to a second configuration. In the first configuration, the test port contact is electrically isolated from the relay connector and the field connector is electrically connected to the relay connector. In the second configuration, the test port contact is electrically connected to the relay connector and the relay connector is electrically isolated from the field connector.
Public/Granted literature
- US09110102B2 Electrical test switch Public/Granted day:2015-08-18
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