Invention Grant
US08089738B2 GFCI that cannot be reset until wired correctly on line side and power is applied
有权
GFCI无法重置，直到线路正确连接并通电
- Patent Title: GFCI that cannot be reset until wired correctly on line side and power is applied
- Patent Title (中): GFCI无法重置，直到线路正确连接并通电
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Application No.: US12929116Application Date: 2011-01-03
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Publication No.: US08089738B2Publication Date: 2012-01-03
- Inventor: Nelson Bonilla , Joseph V. DeBartolo, Jr.
- Applicant: Nelson Bonilla , Joseph V. DeBartolo, Jr.
- Applicant Address: US CT Shelton
- Assignee: Hubbell Incorporated
- Current Assignee: Hubbell Incorporated
- Current Assignee Address: US CT Shelton
- Agent Mark S. Bicks; Alfred N. Goodman
- Main IPC: H02H9/08
- IPC: H02H9/08
Abstract:
An apparatus and method for preventing the miswiring of a protection device. The protection device includes line terminals and load terminals. The protection device further includes a latching mechanism, adapted to move between a closed state which establishes electrical contact between said line and load terminals, and an open state which prevents electrical contact between said line and load terminals; and an initial reset prevention mechanism, adapted to prevent said latching mechanism from being set in said closed state until power is applied to said line terminals.
Public/Granted literature
- US20110102953A1 GFCI that cannot be reset until wired correctly on line side and power is applied Public/Granted day:2011-05-05
Information query
