Unused Openings in Panelboards and Switches Should Be ____

question 10

Multiple Choice

Unused openings in panelboards and switches should be ____.

• A)marked as a pinch point
• B)marked as a hazard point
• C)available for expansion
• D)closed

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Definitions:

Grade Fastener

A classification for hardware, like bolts and nuts, indicating the material strength, durability, and suitability for specific applications.

Spaced

Positioned at intervals; not contiguous or immediately adjacent.

Service Information System

a digital or physical repository of manuals, diagrams, and other guidance materials to support maintenance and repair services.

AccessFreightliner

An online portal providing access to technical information, parts, and services specific to Freightliner vehicles.