Symbols for Electrical Construction Drawings

Scope This publication describes graphic symbols used to represent electrical wiring and equipment on construction drawings. In this publication, the term "electrical" is used to include electrical, electronic,

1910.303

Identification of manufacturer and ratings. Electric equipment may not be used unless the following markings have been placed on the equipment:

Electrical

Subclassification labels for all emergency power system equipment as listed for equipment identification labels, and all junction and pull boxes. Identify fuse type and size on the cover of fusible equipment.

Safety requirements of distribution box

The distribution box has the characteristics of small size, simple installation, special technical performance, fixed location, unique configuration function, not limited by

Re: Marking of Electrical Equipment

Electrical Equipment Did You Know? Proper labelling at all distribution points, circuit breakers, fuses and switches is required during installation, as well as whenever .

People also like:

Get In Touch

Connect With Us

📱

Poland (Sales & Engineering HQ)

+48 22 538 72 19

📍

Headquarters & Manufacturing

ul. Postępu 14, 02-676 Warszawa, Poland