Publish your articles about arc flash and electrical safety, standards, PPE, studies and more...

36

199

Re: Arc Hazard the European Approach
Mon Mar 01, 2021 2:39 am

rutz

Please let us know your opinion about our "Question of the week". Feel free to answer all of the past questions too!
- Thanks for your input!

543

2903

Re: Largest Arc Flash Study?
Tue May 04, 2021 3:27 am

diakonos1984

This Forum is for any feedback that you may have regarding this website. Also announcements related to the forum will be posted here.

17

37

Work in Junction Boxes and Troughs
Fri Oct 23, 2020 8:53 am

erockvan

Here is where you can post about off topic subjects. Sports, Racing, Weather, Military, Hobbies etc.

55

306

Re: Does output waveform change if load varies?
Mon May 03, 2021 12:41 am

KattiMini

News related to OSHA, Electrical Safety, NFPA 70E and the electrical industry

710

820

Re: Bus side/Line side versus Line side/Load side
Mon Oct 26, 2020 7:52 am

Tarbaby

Post your questions and comments here that do not fit into one of the other categories below .

646

4340

Re: Question to Jim Phillips
Tue Apr 27, 2021 2:19 pm

Jim Phillips (brainfiller)

Discuss your electrical safety practices, policy, proceedures and other related topics here!

220

1465

Re: Transformer Tap Changer Safety Practices
Tue Apr 27, 2021 7:34 am

GTCole

Discussions of arc resistant switchgear, remote racking of breakers, and other devices used to reduce the hazards associated with arc flash.

98

718

Re: Old switchgear and high incident energy, how t...
Mon Nov 02, 2020 1:03 pm

Electricidad

What level of PPE is required? What does category 2 mean? Standards, testing, garment information, selection and application questions - It's all here!

302

2090

Re: Arc rated face shields / hoods for 120v?
Mon Jan 25, 2021 9:10 am

Terry Becker

Questions about how to perform an arc flash study.

384

2333

Re: Fault Data From LA Department of Water & P...
Thu May 06, 2021 2:59 pm

stevenal

What gets labeled? What should the label look like? Where do the labels go?

136

903

Re: Equipment Cat. Method Tables with Incidnet Ene...
Mon Jan 25, 2021 9:27 am

Terry Becker

Where you can share experiences about various Arc Flash Programs

124

762

Re: Modelling Multi-section Switchboards in ETAP
Mon Apr 12, 2021 7:48 am

mpparent

What should be modeled? What data should be used? How do I .....?

319

1868

Re: Arc Flash and Generator Decrement Curve
Mon May 03, 2021 8:21 am

CSC

Post photos of equipment and drawings for a group discussion about electrode configurations.

15

59

Outdoor Bus Duct/Termination Box Electrode configu...
Thu Apr 01, 2021 7:08 am

JCastelao

Discussion area for Canada's CSA Z462 which is Canada's version of NFPA 70E. How is it being used? What are the requirements?

52

333

Re: CSA Z462 2012 Edition Publish Date & Diffe...
Mon Nov 16, 2020 11:24 am

Terry Becker

Discuss Arc flash and electrical safety practices used in European countries here. Electricity at Work Regulations - EAWR, UK Health and Safety Work Act and More!

14

45

IEC TR 61641
Mon Feb 29, 2016 8:20 am

rogerg

1910 Subpart S, 1926 Subpart K, 1910.269,General Duty Clause and more.

33

275

Re: LOTO testing on circuit breaker with no line v...
Tue Oct 08, 2019 9:54 am

Highkvs

Post questions and comments about this standard for calculating arc flash. Topics such as X distance factor, 2 second rule, incident energy, arcing current are all here!

122

767

Re: IEEE 1584 downstream a power unit with full co...
Tue Apr 27, 2021 5:55 am

Ph. Aupetit

NEC Article 110.16 defines requirements for equipment labeling. This one article regarding arc flash continues to evolve with each code cycle. Discuss your opinions about 110.16 here.

19

138

Re: Service entrance
Mon Mar 01, 2021 8:05 am

jtinge

Discussions about the National Electrical Safety Code - Arc Flash Risk Assessment, Tables, MAD, Utility Practices

53

353

Re: Time to include Limited Approach Boundaries?
Wed Jun 06, 2018 9:05 pm

PaulEngr

Discuss NFPA 70E here. Questions, opinions, interpretations and debate about this important (and somtimes confusing) standard. Also includes suggestions, opinions and debate about future revisions to this standard.

174

1087

Re: Energized Work Permit
Mon Apr 12, 2021 7:54 am

Leonard

What do you think of the 2015 Edition of NFPA 70E. If you have questions, comments, concerns, suggestions, this is the place for it.

15

86

Re: When electrical work permits are required &...
Fri Jan 05, 2018 6:19 am

sarahah

Post your arc flash and electrical safety photos here.

32

176

Re: Arc Flash Incident Fused Disconnect Switch
Wed Aug 07, 2019 7:43 am

stevenal

Share your stories about good and bad experiences.

22

65

Re: UV Reactors panel
Tue Apr 09, 2019 10:20 am

hec64

Properly Installed? Properly Maintained? Photos of Code violations and more.

42

70

Re: How is this possible?
Tue Oct 08, 2019 9:58 am

Highkvs

Board index

All times are UTC - 7 hours