Mike Holt's Code Graphic and Question of the Day

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Great free resources from Mike Holt Enterprises - this daily Code Graphic and Daily Code Question are smart learning tools. Use them as a topic of discussion each day and review them with your employees or colleagues in your safety meetings, at lunch, or in the field.

Daily Graphic

This graphic is based on the 2020 NEC^®

Feedback on this Code Graphic

Daily Question

This question is based on the 2020 NEC^®

2020 NEC^® Code Quiz Question of the Day

(Not related to the above graphic.)

A device that, by insertion into a locking support and mounting receptacle, establishes a connection between the conductors of the attached utilization equipment and the branch-circuit conductors connected to the locking support and mounting receptacle is otherwise known as a(an) "_____."