Electrical · Free · ₹0
Electrical Safety: Arc Flash, NFPA 70E and LOTO
Work safely on and near electrical equipment: how shock and arc flash injure, risk assessment, the electrically safe work condition, lockout and tagout, approach boundaries, arc-flash incident energy, PPE categories and labels, energised work permits, live-dead-live testing, and India's CEA 2023 safety regulations with the Electrical Safety Officer.
Inside the course
From the lessons
How electricity injures: shock, arc flash and arc blast
Schneider Electric
Hazard identification and risk assessment for electrical work
Brainfiller | Jim Phillips, P.E.
Establishing an electrically safe work condition
Ryan Jackson
![Lockout Tagout Training Video [Employee OSHA Training on LOTO]](https://i.ytimg.com/vi/Np14M0du758/mqdefault.jpg)
Lockout and tagout: procedure, devices, group lockout and try-out
SafetyVideos.com
Approach boundaries: limited, restricted and arc flash
Herzig Engineering
Arc-flash incident energy: the IEEE 1584 idea, hand estimate against software
Brainfiller | Jim Phillips, P.E.
Lesson frames belong to the creators named in the Credits below and are shown from YouTube.
What you will learn
Explain how shock, arc flash and arc blast injure; write a task-based electrical risk assessment using the hierarchy of controls; set out the steps of an electrically safe work condition and a written lockout procedure, including group lockout; read and apply approach boundaries; scale an arc-flash incident energy and find the arc flash boundary; read an arc-flash label and choose and inspect PPE; decide whether energised work is justified and fill in a permit; choose a CAT-rated tester and carry out a live-dead-live test; apply the CEA 2023 regulations, IS 5216 and the Electrical Safety Officer duties in India; and audit, investigate and brief on electrical safety.
- Work out a body current from voltage and resistance and explain shock, arc flash and arc blast
- Write a task-based electrical risk assessment using the hierarchy of controls
- Set out an electrically safe work condition and write a lockout procedure with a group lockout
- Read approach boundaries from a label and barricade an open panel
- Scale an arc-flash incident energy and find the arc flash boundary
- Read an arc-flash label and choose and inspect arc-rated PPE and rubber gloves
- Decide whether energised work is justified and complete an energised work permit
- Choose a CAT-rated tester, test live-dead-live, and apply India's CEA 2023 rules and the Electrical Safety Officer duties
The course project · about 10 hours
A lockout procedure, an energised work permit and an arc-flash label for an MCC feeder at a polymer plant
Act as the maintenance electrical engineer at a polymer plant in Gujarat: write the lockout procedure for one MCC feeder with a group lockout, assess the shock and arc flash risk of five tasks, work the arc-flash label for the MCC from the fault data given, decide whether a live measurement is justified and write its energised work permit, and check the job against the CEA 2023 regulations. The sample pack shows each document for the feeder.
Sample document pack, 5 documents, filled in for the scenario
- ProcedureLockout procedure, MCC-2 feeder F-07, pump P-207 and its VFD
- Risk registerShock and arc flash risk assessment, five tasks on MCC-2 feeder F-07
- ReportArc-flash label for MCC-2 and the maintenance-setting estimate
- PlanEnergised electrical work decision and permit, VFD-207
- RegisterLock register and CEA 2023 compliance check for the F-07 job
Read inside the course and download as a workbook. The project is optional practice, marked when you submit it; the certificate needs only the modules and the final assessment.
Course content
12 modules · 38 lessons · 11h 59m
In order, at whatever pace suits you. Each module ends with a practice task that builds on the last.
- 01How electricity injures: shock, arc flash and arc blast4 lessons25m
- 02Hazard identification and risk assessment for electrical work3 lessons59m
- 03Establishing an electrically safe work condition3 lessons56m
- 04Lockout and tagout: procedure, devices, group lockout and try-out4 lessons30m
- 05Approach boundaries: limited, restricted and arc flash3 lessons1h 12m
- 06Arc-flash incident energy: the IEEE 1584 idea, hand estimate against software4 lessons1h 27m
- 07PPE categories, arc-flash labels and PPE inspection3 lessons1h 16m
- 08Energised work permits and when live work is justified3 lessons1h 1m
Requirements
- Who it is for
- Beginner, with one intermediate calculation module. For electricians, electrical and maintenance technicians, engineers, supervisors and safety officers. Basic electrical knowledge (voltage, current, a single-line diagram) is enough. This is awareness training: only your employer can designate you a qualified person.
- Software
- None required. A spreadsheet (Excel, Google Sheets or LibreOffice Calc) helps with the incident energy scaling and the project. NFPA offers free read-only access to NFPA 70E after registering on its website. What to download, and how
- Hardware
- None. A multimeter or voltage tester, a lock and a tag make the practice tasks more real, but every task can be done on paper.
Software you need
What to download, where from, what it costs and how to install it. Every link goes to the maker's own site, never a mirror.
Nothing to install
A spreadsheet (Excel, Google Sheets or LibreOffice Calc) is enough for the incident energy scaling, the risk register and the project; NFPA 70E can be read free on the NFPA website.
Optional
Useful, not needed to finish the course.
- 01Free
LibreOffice
The Document Foundation
- Runs on
- Windows 10 or 11, macOS 11 or newer (Intel or Apple silicon), Linux
- Account
- None needed
- Size
- up to 1.5 GB of disk space on Windows
LibreOffice is free, open-source software under the Mozilla Public License 2.0, for any use including business. Calc is its spreadsheet.
Steps
- 1.Open the LibreOffice download page.
- 2.Check the page has picked your operating system, then select Download.
- 3.Run the installer (administrator rights are needed on Windows).
- 4.Start LibreOffice Calc for spreadsheet work.
- 5.Save as .xlsx if you need to share files with Excel users.
- Choose the latest main version unless your organisation asks for the older, more conservative release.
Official download pagelibreoffice.org
Checked against each maker's own page on 27 September 2026. Trial lengths and editions change; the maker's page is the final word.
Electrical Safety: Arc Flash, NFPA 70E and LOTO at a glance
Electrical Safety: Arc Flash, NFPA 70E and LOTO is a free, self-paced online course from EDWartens for electricians, maintenance technicians, electrical engineers, supervisors and safety officers in India and the Gulf. It has 12 modules and 11h 59m of video lessons by Brainfiller (Jim Phillips, P.E.), National Fire Protection Association, Ryan Jackson and others, with written notes and worked problems, a practical project with a document pack and a 15-question final assessment (pass mark 60%). Learning is free with an account; an optional certificate with a public verification code is issued when you pass. Last updated 27 September 2026.
All course factsHide course facts
- Price
- ₹0, free for good. No trial, no card. Comparable classroom training of this length costs about ₹5,999.
- Who it is for
- Electricians, maintenance technicians, electrical engineers, supervisors and safety officers in India and the Gulf
- Format
- 12 self-paced modules, 11h 59m of video, written notes, a practice task per module and one final assessment.
- Level
- Beginner. Beginner, with one intermediate calculation module. For electricians, electrical and maintenance technicians, engineers, supervisors and safety officers. Basic electrical knowledge (voltage, current, a single-line diagram) is enough. This is awareness training: only your employer can designate you a qualified person.
- Brand
- Vendor-neutral
- Software
- None required. A spreadsheet (Excel, Google Sheets or LibreOffice Calc) helps with the incident energy scaling and the project. NFPA offers free read-only access to NFPA 70E after registering on its website.
- Hardware
- None. A multimeter or voltage tester, a lock and a tag make the practice tasks more real, but every task can be done on paper.
- Certificate
- Optional EDWartens Certificate of Completion, verifiable by code. Not a vendor credential.
- Video lessons by
- Brainfiller (Jim Phillips, P.E.), National Fire Protection Association, Ryan Jackson, Herzig Engineering, Tyndale Company, Grace Technologies, Bentley EasyPower Software, Schneider Electric (independent creators, credited below)
- Language
- English
- Last updated
- 27 September 2026
A shareable EDWartens certificate
Finish every module and pass the final assessment, and the optional EDWartens certificate is yours. It carries a unique verification code on a public page anyone can check, so it stands up when a recruiter looks it up. See it below.
The course itself stays free whether or not you ever buy one.
Stuck? Ask a practising engineer
A free course usually means a comment section and hope. This one does not. Every module has an Ask-your-trainer panel that reaches the same engineers who teach our paid programme: people who commission panels for a living, not moderators.
Pairs well with
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PLC programming · FreeSiemens TIA PortalFrom zero electrical knowledge to a working, simulated S7-1200 program, for nothing.
PLC programming · FreeSiemens TIA Portal in Three HoursThe first three hours of the Siemens TIA Portal course, cut to end on a win: what a PLC is, how it is wired, a project configured in TIA Portal, and your first ladder program running in simulation. Finish it in an evening or two, earn a certificate, and carry straight on into the full course.
PLC programming · FreeTIA Portal: Build a MachineOne machine, start to finish. Take a bottle filling line from a written specification and an I/O list to a structured S7-1200 program with a fill station, a capper, a reject sorter and an operator screen with alarms, then test it against a written record and archive it for hand-over. The lessons are the reference; the machine is yours, and it is what you submit.More free courses: Free electrical design and control panel courses
Learner reviews
No reviews yet
Reviews here are written only by learners who have finished every module of Electrical Safety: Arc Flash, NFPA 70E and LOTO, and they are published exactly as written. Finish the course and yours will be the first.
Common questions
Who is this electrical safety course for?
Electricians, electrical and maintenance technicians, engineers, supervisors and safety officers who work on or near electrical equipment, in India, the Gulf and elsewhere. Basic electrical knowledge is enough; one module uses simple arithmetic to scale arc-flash incident energy.
Is this NFPA 70E certification or qualified person training?
No. It is awareness training that covers the knowledge behind NFPA 70E, and it prepares you to take part in your employer's electrical safety programme. Only your employer can designate you a qualified person for particular equipment and tasks, and the EDWartens certificate is a certificate of completion, not NFPA 70E qualification.
Which standards and regulations does it cover?
The 2027 edition of NFPA 70E, which replaced the 2024 edition, IEEE 1584-2018 for arc flash calculations, India's CEA (Measures relating to Safety and Electric Supply) Regulations 2023 and IS 5216, with an overview of Gulf operator rules. The notes paraphrase the standards and do not reproduce their tables.
Do I need software or test equipment?
No. Every task can be done on paper or in a free spreadsheet. A free online IEEE 1584 calculator and NFPA's free read-only access to NFPA 70E are useful, and a multimeter, lock and tag make the practice more real if you have them.
How long does the Electrical Safety: Arc Flash, NFPA 70E and LOTO course take?
About 17.5 hours of video lessons, notes and practice, taken at your own pace; the videos alone are about 12 hours. The optional project, a lockout procedure, permit and arc-flash label for an MCC feeder, takes about 10 hours more.
Is the course free?
Yes. Every module, the notes, the project and the final assessment are free to learn. The only paid item is the certificate, if you want it.
What certificate does the Electrical Safety: Arc Flash, NFPA 70E and LOTO course give?
An EDWartens Certificate of Completion, issued when you pass the 15-question final assessment at 60 percent, with a number anyone can verify on our site. It is not an NFPA credential, a CEA certificate of competency or an Electrical Safety Officer appointment.
What jobs does it help with?
Electrician, electrical maintenance technician, maintenance engineer, HSE and electrical safety officer roles in factories, utilities, data centres, oil and gas and construction in India and the Gulf, where employers expect arc flash, LOTO and permit-to-work awareness. Go on to Testing and Maintenance of Transformers and Switchgear, or ETAP Power System Analysis for full arc flash studies.
Is the Electrical Safety: Arc Flash, NFPA 70E and LOTO course free in India, and what does the certificate cost?
Yes. Learning costs ₹0 in India: every module, the written notes, the practice tasks and the final assessment, with no card and no trial period. The only paid item is the optional EDWartens Certificate of Completion, ₹459 including GST for this beginner course, paid in rupees through Razorpay, and only if you want it after passing the final assessment.
What you walk away with
Your certificate for Electrical Safety: Arc Flash, NFPA 70E and LOTO
Finish the course, pass the final, and this is the document with your name on it.
Verifiable by anyone
Adds to LinkedIn in one click
QR code on the certificate
Names what you can do
A permanent link
Earned, not attended
Learning is free. The certificate is optional.
Add it now and pay only when you have finished the course, or come back for it later. One-off, US$23.99, with a receipt.
Issued by EDWartens India (Wartens Automation Private Limited) as a Certificate of Completion for this self-paced course. It is not a vendor certification, a university award or a CPD-accredited activity, and it does not certify competence on live equipment. Delivered electronically; see the refund policy.
Credits
Who made the video lessons
The video lessons in this course were created by the people below, not by EDWartens. Every lesson streams from its creator's own YouTube channel; EDWartens neither hosts nor sells that footage, and the creators are not affiliated with EDWartens and do not endorse this course. What EDWartens wrote is the study plan, the notes, the practice tasks and the assessments.
- Brainfiller (Jim Phillips, P.E.)the 2027 NFPA 70E major changes class, the fundamentals of electrical safety preview, arc flash studies simplified, the 2018 IEEE 1584 update class and arc flash studies with utility short-circuit data
- National Fire Protection Associationthe 2027 NFPA 70E change requiring an additional person during justified energised work
- Ryan Jacksonthe two long Introduction to NFPA 70E lessons: the electrically safe work condition, and arc flash risk assessment and PPE (https://www.youtube.com/watch?v=WrcVfk5m5CM)
- Herzig Engineeringthe lesson on electrical hazard boundaries for shock and arc flash, and how to read arc flash labels (https://www.youtube.com/watch?v=rMZja9SiEVU)
- Tyndale Company, Inc.the NFPA 70E Made Easy lessons on establishing an electrically safe work condition (parts 1 and 2) and the energised electrical work permit (https://www.youtube.com/watch?v=y_UoJM0uHYo)
- Grace Technologiesthe webinars on risk assessment in electrical safety programmes and on electrical accident investigation from a forensic expert's view (https://www.youtube.com/watch?v=ciet9kQgIWY)
- Bentley EasyPower Softwarethe webinar on whether an energised electrical work permit is needed
- Schneider Electricelectrical safety basic training for non-electricians
- Science ABCcurrent against voltage and how much current can kill
- Electrical Safety UK Ltdarc flash explained
- Work Safe Queenslandthe arc flash safety film
- HeatSpringthe hierarchy of risk controls in electrical work, and working safely inside the restricted, limited and arc flash boundaries (https://www.youtube.com/watch?v=FzmSuzGE3EA)
- SafetyVideos.comthe lockout and tagout training video
- XO Safetythe six steps of a lockout and tagout procedure
- TRADESAFEgroup lockout and tagout explained
- eSafetythe two-minute toolbox talk on electrical isolation and LOTO policy
- WhatUp Sparkythe restricted approach boundary
- PowerStudies, Inc.what an incident energy analysis is
- Lineman's Testing Laboratories of Canadahow to inspect electrical rubber gloves in the field
- Hioki E.E. Corporationmeasurement categories CAT II, III and IV
- Tim Wilbornewhich CAT rating a multimeter needs
- TechTrain Solutions of PAthe live-dead-live test explained
- I-Gard Corporationabsence of voltage testing beyond indicators
- National Federation of Engineersthe long session on the CEA (Measures relating to Safety and Electric Supply) Regulations 2023
- Safety Academythe overview of Saudi Aramco electrical safety requirements
- Cascade QMSthe electrical safety toolbox talk
- Wechitra Enterprisesthe process and importance of an electrical safety audit
If you are one of these creators and would like a lesson removed or credited differently, write to info@wartens.com.