Answer :

Final answer:

A ratchet threader is typically used for threading Rigid Metal Conduit (RMC) in electrical wiring.

Explanation:

Among the options presented, it is typically Rigid Metal Conduit (RMC) that is threaded using a ratchet threader. A ratchet threader is a tool used for creating screw threads on various types of conduits, especially those used in electrical wiring. RMC is made from coated steel or aluminum, providing it with greater levels of protection. Therefore, it's necessary to use a ratchet threader to create the threads needed to connect different pieces of conduit together.

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Thank you for reading the article Which of the following is typically threaded using a ratchet threader A EMT B RMC C LFNC D FMC. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!

Rewritten by : Jeany

Final answer:

A ratchet threader is usually used for threading a conduit such as Rigid Metal Conduit (RMC), although it can also be used for Electric Metallic Tubing (EMT), Flexible Metal Conduit (FMC), and Liquidtight Flexible Nonmetallic Conduit (LFNC).

Explanation:

In the field of electrical engineering and related professions, a conduit such as Rigid Metal Conduit (RMC) is typically threaded using a ratchet threader. This tool is used to create threads on the end of the conduit, allowing it to be connected with other pipes or fittings. Electric Metallic Tubing (EMT), Flexible Metal Conduit (FMC), and Liquidtight Flexible Nonmetallic Conduit (LFNC) can also be threaded but it's less common as these conduits generally use different connection methods.

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