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Trunking Systems

  • Michael Neidle

Abstract

The quantity of electricity used increases every year, and doubles about every ten years. The corresponding increase in factory and commercial wiring has brought the need for all types of cable trunking — that in the basic form consists of a simple sheet steel box, two to three metres in length — to have a screw or snap-on removable lid (figure 7.1). Finishes are stove enamelled, zinc coated, galvanised or left unpainted.

Keywords

Space Factor Electrical Installation High Rise Flat Roof Truss Neutral Conductor 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Michael Neidle 1974

Authors and Affiliations

  • Michael Neidle
    • 1
  1. 1.Southall College of TechnologyUK

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