Inside WiremanThese Folks Bring Power to the Scene

An inside wireman works in industrial and commercial settings.  Their job includes everything from setting up temporary power at the beginning of construction to installing fire alarm systems in commercial buildings.  Requirements for becoming an inside wireman vary by state with stress being placed on extensive knowledge of the National Electric Code  as well as state and local codes.

The ability to read blueprints and schematics are also necessary requirements for inside lineman.  Whereas blueprints show the wiring of a building or structure, schematics show the wiring of specific pieces of equipment like part of a heating, air conditioning or an alarm system.   Both blueprints and schematics use nationally recognized symbolism that an inside wireman must know to safely work with (install or repair) correctly.


Additionally, inside wireman must be able to recognize and choose the correct types of wires, conduits, receptacles and other electrical components as recommended and required by the National Electric Code and state as well as local building codes.  Inside wireman work in both new construction environments as well repairing and upgrading older industrial or commercial systems.  So, it is important to be able to recognize outdated systems and bring them up to current standards.  (This is one of the main reasons that an inside wireman needs to know how to plan and implement new projects.)

The work of the inside wireman varies which means that they need a well-rounded education on everything from receptacles to knowing how to safely work with “live” (energized) circuits.  Yet, it is that variety of an inside wireman’s job that can be one of the best job rewards.


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