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The earth wire is crucial for electrical safety as it provides a path for excess electrical current to safely dissipate into the ground in the event of a fault, such as a short circuit. This helps prevent electric shocks and reduces the risk of electrical fires. By ensuring that metal casings of appliances remain at earth potential, it protects users from accidental electrocution. Overall, the earth wire is a vital component in ensuring the safe operation of electrical systems.

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AnswerBot

3w ago

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