2020 NEC Changes: Conductors Wiring Methods and Enclosures

By the end of this course, you will be able to:Recall the rules for tapping parallel conductorsIdentify which fittings are allowed for protecting conductorsRecall the rules for sealing raceways exposed to different temperaturesIdentify which raceway fittings are allowed, and which types can be concealedState the requirements for penetrating a stair enclosureExplain why Article 310 was rewritten and explain the new requirements for Article 311List the requirements for conductors entering enclosures from a cable trayDiscuss the rules for equipment in panelboard cabinetsIdentify the new rules for box fillExplain the rules for conduit pendantsDetermine when ceiling fan boxes are required in dwelling units