What should be used to connect the grounding terminal of a grounding type receptacle to a grounded box?

Enhance your knowledge with the IEC Year 2 Part 2 Test. Utilize multiple-choice questions and explanations to prepare for your exam!

To connect the grounding terminal of a grounding type receptacle to a grounded box, the appropriate choice is to use an equipment bonding jumper. This jumper establishes a low-resistance path to ground, ensuring effective grounding of the receptacle. The use of an equipment bonding jumper helps to mitigate electrical shock hazards by providing a reliable route for fault current to safely return to the ground.

An equipment bonding jumper is specifically designed for this purpose, complying with electrical code requirements that mandate proper grounding practices. It connects the grounding terminal of the receptacle to the metal box, ensuring that the entire electrical system is effectively grounded.

In contrast, other options do not fulfill this requirement. A grounding wire could generally serve a similar role when specifically used for grounding, but it's typically a larger gauge wire and would be connected at a different point in the electrical system. A neutral wire serves a different function in the circuit—carrying current back to the service panel under normal operation—and should never be used as a substitute for grounding. Conductor tape is not intended for electrical connections in this context and does not meet safety or code standards for grounding connections.

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