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Main reason for grounding the outer shell of an electric fixture is to what?
Wiki User
∙ 14y ago
To prevent shocks if the hot side somehow is connected to the outer shell.
Wiki User
∙ 14y ago
The main reason for grounding the outer shell of an electric fixture is to prevent electric shock in case of a fault within the fixture. Grounding directs any excess electricity to the ground, keeping the outer shell safe and reducing the risk of electric shock to anyone touching it.
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Is the outer sheath on BX cable an adequate ground path?
It used to be, but now the ground wire (which replaced the aluminum strip) in the BX cable is used. The ground wire is now used to complete the grounding of connected devices rather that the sheath of the BX.
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To prevent shocks if the hot side somehow is connected to the outer shell.
Is the outer sheath on BX cable an adequate ground path?
It used to be, but now the ground wire (which replaced the aluminum strip) in the BX cable is used. The ground wire is now used to complete the grounding of connected devices rather that the sheath of the BX.
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What do you do when the ground wire from the wall is too short to reach the grounding screw on the new fixture plate?
You can extend the ground wire by splicing on a length of additional wire using a wire nut or a crimp connector. Make sure to use the appropriate gauge wire for the extension. It's important to ensure a secure connection and properly insulate the splice to maintain safety.
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