NCCER Industrial Maintenance E&I Technician Level 3

Issued by NCCER

This individual has demonstrated the ability to: • Define the classifications of hazardous locations • Identify electronic system components • Explain how transistors operate • Describe LEDs and SCRs • Explain the purpose of logic gates • Check diodes • Identify types of E&I diagrams and drawings • Interpret electrical raceway drawings, P&IDs, and loop sheets • Explain the operating principles of contactors, relays, and pilot devices • Describe the purpose of switchgear …see more skills below.

Type Validation
Time Hours

Additional Details

Skills

more skills below

Earning Criteria

…skills continued… • Disassemble/reassemble motor starters • Test ground fault relay systems • Connect buck-and-boost transformers • Select conductors for specific applications • Install temporary grounding devices • Measure, bend, and cut piping/tubing • Bend conduit using power tools • Explain the principles of hydraulics • Describe the pneumatic transmission of energy • Identify types of compressors • Explain the operating principles of various MOVs • Remove and replace limit switches
…skills continued…Reference NEC® requirements Identify types of specialty transformers Install piping/tubing supports Identify types of piping/tubing fittings Set up a motor-operated valve
Completed training through an NCCER Accredited training organization. Successfully demonstrated to an NCCER-certified instructor and/or evaluator the performance task requirements for this level. Successfully completed the course modules and passed the knowledge based examinations.
The NCCER course completions can be validated on www.nccer.org by searching the individuals NCCER card number. Each individual who completes an NCCER course also receives a card number associated with their record. This search is free and can verify the completions earned.