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This is a basic qualified electrical safety course for persons already deemed as qualified electrical workers. It is a refresher for those who have already been working as a qualified electrical person.
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30
English
English [CC]
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What you'll learn
Course content
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Description
Regulations and Standards:Â The primary regulation that governs most companies is the Code of Federal Regulations (CFR). There are at least three parts of the CFR that address qualified persons for electrical work:
Title 29 Part 1910 for General Industry and Electric Utilities
Title 29 Part 1926 for the Construction Industry
Title 30 Part 75 and 77 for Coal Mines
In addition to the CFR, most companies are also affected by one or more additional electrical safety standards that address qualified persons:
National Fire Protection Association NFPA 70 – National Electrical Code® (NEC®)
NFPA 70E – Standard for Electrical Safety in the Workplace
Institute of Electrical and Electronics Engineers (IEEE) National Electrical Safety Code (NESC) – Safety Standard for Overhead and Underground Electric Utility and Communications Utility Installations.
Who Needs To Be Qualified: The common thread of most electrical regulations and standards is that all electrical circuits and equipment energized at 50 volts or more must be guarded, covered, protected, or otherwise made inaccessible, except to qualified persons. This means only qualified persons are allowed to have access to energized circuits and equipment. Anyone opening industrial panels containing exposed energized components must be qualified. Only qualified persons shall have access to rooms containing exposed energized components unless the components are guarded, covered, or protected by barriers or equally effective means. NFPA 70E specifies a minimum approach boundary for an unqualified person of 42 inches to exposed circuits and equipment energized between 50 and 750 volts, unless continuously escorted by a qualified person.
Course content
Section 1
Electrical Safety-Qualified Person
00:30:00
Working near Exposed Parts
00:30:00
Distinguishing Exposed Live Parts from Other Parts
00:10:00
Nominal Voltage of Exposed live Parts
00:20:00
Section 2
Clearance Distances – Unguarded
01:40:00
Illumination
00:10:00
Confined Spaces
00:10:00
Handling Conductive Materials
00:20:00
Section 3
Non-conductive Ladders
00:10:00
Hazards of Conductive Apparel
00:10:00
Procedures For Using Portable Electrical Equipment
00:50:00
Proper Methods for Plugging
00:20:00
Section 4
Circuit Breakers and Circuits
00:30:00
Protective Equipment
00:30:00
Alerting Techniques
00:05:00
Summary of Key Points
00:25:00
Safety Instructions
Basic Health & Safety at Workplace Video
FREE
00:20:00
Importance Of Health And Safety In The Workplace
FREE
00:10:00
Understanding Global Standards
Purpose of the Standards Around the World
FREE
00:30:00
British Standards
FREE
02:00:00
European Standards
FREE
02:00:00
Project Assignment
Electrical Safety Checklist
4 weeks
Quiz
Electrical Safety Qualified Person Test
00:45:00
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