Electrical Systems — Low Voltage
Power below 600 volts — National Electrical Code fundamentals, branch-circuit and cable-tray installation, and the controls wiring behind building management.

Foundations
ELV 1401National Electrical Code I (NFPA 70)
This course introduces the National Electrical Code (NFPA 70) as the governing standard for electrical installations in critical-facility and general commercial settings.
ELV 1402Branch-Circuit Installation & Cable-Tray Pathways
This course develops hands-on branch-circuit installation skill in a critical-facility context, building on the Code foundation from National Electrical Code I.
Prerequisite: ELV 1401
Advanced
ELV 2401BMS, DCIM & Controls Wiring
This course covers low-voltage control wiring and point-to-point commissioning for building management system (BMS) and data-center infrastructure management (DCIM) platforms.
Prerequisite: ELV 1402
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