Commercial Electrical Wiring


Course number : TTG381    ID : 25632    Class Section Number : 1

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An advanced electrical course, emphasizing wiring of commercial buildings. Topics include conduits and cables, branch circuits and feeders, fasteners, motors and transformers, services and panelboards, and commercial wiring codes and specifications. Students are expected to have completed Fundamentals of Electrical Wiring, or have equivalent knowledge and experience.
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Class Details

15 Session(s)
Days of the Week :Multiple Days of the Week :
  Weekly - Wed.  
  Weekly - Wed.  

Location : R-GU-Gudelsky Inst for Tech Ed Location : 
  R-GU-Gudelsky Inst for Tech Ed.

Instructor : John Phillips 

CEUs : 7.5

MD Sr. Citizen 

Price: $186.40

Non-MD Resident 

Price: $1,957.60

MD Resident:  $738.40


Registration Closes On
Wednesday, January 20, 2027 @ 12:00 AM

Schedule Information

Date(s) Class Days Times Location Instructor(s)
1/27/2027 - 3/10/2027 Weekly - Wed 05:10 PM - 10:15 PM Rockville, R-GU-Gudelsky Inst for Tech Ed  Map John Phillips 
3/24/2027 - 5/12/2027 Weekly - Wed 05:10 PM - 10:15 PM Rockville, R-GU-Gudelsky Inst for Tech Ed  Map John Phillips