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During control panel installation why it is necessary to be controlled with a single wire control wire ?‎

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Answer added by  Adeel Aslam, Finance Manager, Al Kareem Garden
6 years ago

Identify and label each wire before pulling through conduit into control panel and junction box. Pull pump power cables and control switch cables through connectors into ... See More

 

Answer added by  Deleted user
7 years ago

A control panel uses 220V and this naturaly requires a single phase, this is also done for safety reasons.

 

Answer added by  keerthy sp, Engineer, NASSER S. AL-HAJRI & PARTNERS CO
7 years ago

its a control panel, so we need the control signals only, the control signals are in Extra Low Voltage, so depends up on the resistance and signal transmission we used si ... See More

 

Answer added by  ait-kaci ali abdenour, installation et maintenance des pabx, retelem (reseau- telemathique)
7 years ago

câbles alimentation électrique

 

Answer added by  Abdeldjalil benhammou, ts maintenance, algerie telecome
8 years ago

During control panel installation it is necessary to be controlled with a single wire control wire because we need just phase to illuminate LED 

 

Answer added by  ISHFAQ AHMED, Electrical and Instrument Technician, Al Nakheel Hygienic Paper Manufacturer LLC
8 years ago

due to more accurate control and simplicity ans well as security