Nov 04, 2026  
2026-2027 CNM Catalog, Volume 58 
    
2026-2027 CNM Catalog, Volume 58

ELTR 1220 - Introduction to Wiring Lab

3 credit hour(s)
Pre- or corequisite: ELTR 1215  + ELTR 1210  
Corequisite: ELTR 1230  
Covers safety, tools, materials, single pole switches, receptacles, overcurrent protection, three- and four-way switches, pilot switches, door chimes, dryer and range receptacles and swamp coolers.  Analyze Blueprint applications as it applies to electrical installations. NEC requirements for light commercial applications.

Note(s):
  • Previously ELTR 1292

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Theory Hours: 15
Lab Hours: 90