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bonding jumper /ˈbɒndɪŋ ˈdʒʌmpə/ n

中文：搭接片

中文 · 搭接片Español · borne de enlaceFrançais · connecteur de liaison
Meaning：Screw inserted into the metal box of the panel allowing it to be connected to the neutral hot bus bar.
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Found in these illustrated scenes（1）

Circuit breaker panel

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