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RecursosCommon electrical symbols (IEC 60617)

Motor protection breaker, 3P symbol (DWG block)

Motor protection breaker, 3P is a ready-to-use AutoCAD block named IEC_MPCB_3P in the Common electrical symbols (IEC 60617), group “Power switching and protection”. It carries 9 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.

Motor protection breaker, 3P symbol, block IEC_MPCB_3P

Block details

Block nameIEC_MPCB_3P
LibraryCommon electrical symbols (IEC 60617)
GroupPower switching and protection
StandardIEC 60617
Attributes9 attributes, 2 visible

Attributes

Visible on the drawing: TAG, SETTING_A.

Hidden, they carry the data for schedules: POLES, BREAKING_KA, VOLTAGE, MAGNETIC_A, MANUFACTURER, PART_NO, DESC.

Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.

How to use it

  1. Download the ZIP and unzip it. It holds one DWG with the block IEC_MPCB_3P.
  2. Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
  3. Double-click a copy to fill in the tag and the other attributes.

The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.

Names in other languages

The same symbol under its name in the other site languages.

inglês
Motor protection breaker, 3P
chinês simplificado
电动机保护断路器,3 极
chinês tradicional
馬達保護斷路器,3P
japonês
電動機保護用遮断器 3極
coreano
모터 보호 차단기, 3극
alemão
Motorschutzschalter, 3P
francês
Disjoncteur moteur tripolaire
italiano
Salvamotore tripolare
espanhol
Guardamotor tripolar

More symbols in the group “Power switching and protection”