Sep 20, 2026  
2026-2027 CNM Catalog, Volume 58 
    
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2026-2027 CNM Catalog, Volume 58
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ELTR 1230 - Residential Wiring II

3 credit hour(s)
Pre- or corequisite: ELTR 1215  + ELTR 1210  
Corequisite: ELTR 1220  
Introduction to electrical raceways and fittings; electrical conductors and cables; basic electrical construction drawings, residential electrical services, and electrical test equipment.

Note(s):
  • Previously ELTR 1392

Theory Hours: 15
Lab Hours: 90


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