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The electrical contact performance of power fixtures shall comply with the regulations

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2023-01-12 09:04

The electrical contact performance of power fixtures shall comply with the following provisions.

a. The resistance between the two ends of a wire connection should not be greater than the resistance of a wire of the same length;

b. The temperature rise at the connecting point of the conductor shall not be greater than the temperature rise of the connecting conductor;

c. The carrying capacity of all the fittings that bear the electrical load shall not be less than the carrying capacity of the wires to be installed.

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