发明名称 |
GFCI that cannot be reset until wired correctly on line side and power is applied |
摘要 |
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. |
申请公布号 |
US8089738(B2) |
申请公布日期 |
2012.01.03 |
申请号 |
US20110929116 |
申请日期 |
2011.01.03 |
申请人 |
BONILLA NELSON;DEBARTOLO, JR. JOSEPH V.;HUBBELL INCORPORATED |
发明人 |
BONILLA NELSON;DEBARTOLO, JR. JOSEPH V. |
分类号 |
H02H9/08;H01H71/62;H01H83/02;H01H83/04;H02H3/16;H02H3/33 |
主分类号 |
H02H9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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