Which NEC articles pertain to liquidtight flexible metal conduit and liquidtight flexible nonmetallic conduit, respectively?

The articles that govern liquidtight flexible metal conduit and liquidtight flexible nonmetallic conduit are included in correct response. Article 350 specifically addresses liquidtight flexible metal conduit, outlining the requirements and standards for its installation and usage to ensure safety and effectiveness in electrical systems. This article encompasses aspects such as material specifications, installation practices, and permissible applications.

Additionally, Article 356 pertains to liquidtight flexible nonmetallic conduit, regulating similar parameters and considerations tailored for nonmetallic materials. It includes provisions for their installation, mechanical properties, and environmental suitability.

Understanding the content of these articles is crucial for ensuring compliance with the National Electrical Code (NEC) when dealing with these types of conduits. This knowledge helps in effectively safeguarding both installations and ultimately user safety and equipment integrity.