According to Article 110 of the NEC, Unused Openings on Equipment

question 16

Short Answer

According to Article 110 of the NEC, unused openings on equipment must be __________. The sealed opening must provide the same protection as the __________. A __________ is commonly used to close unused openings in electrical boxes

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Definitions:

Avoidable Interest

Interest cost that a company can avoid if it does not undertake a project or an investment; typically considered in capital budgeting to assess potential savings.

Weighted Average

Weighted average is a calculation method where different values are given different levels of importance or weight, often used in inventory valuation or to average grades.

Economic Sacrifices Approach

A method in accounting that focuses on recognizing and measuring the sacrifices or costs that a company incurs in the process of generating revenue.

Input Market

The market in which firms purchase raw materials, labor, services, and other inputs necessary for the production of goods or services.