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There are no new unread posts for this topic. Feed - Forum Library / Articles Forum Library / Articles

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

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Re: Labeling Requirements
Thu Oct 10, 2019 6:46 am

arcad View the latest post

The Lounge

 
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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!

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2786

Re: Working from home?
Tue Apr 07, 2020 10:53 am

Jim Phillips (brainfiller) View the latest post

There are no new unread posts for this topic. Feed - Arcflashforum.com Feedback and Announcements Arcflashforum.com Feedback and Announcements

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

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30

NFPA 70E 2021
Fri Mar 20, 2020 10:46 am

gpilger View the latest post

There are no new unread posts for this topic. Feed - Off Topic Discussions Off Topic Discussions

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

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302

Re: Does anyone know if ASCO makes ......
Thu Apr 09, 2020 7:25 am

410001661 View the latest post

There are no new unread posts for this topic. Feed - News in Electrical Safety News in Electrical Safety

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

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819

Re: Bus side/Line side versus Line side/Load side
Mon May 13, 2019 11:56 am

jghrist View the latest post

Arc Flash and Electrical Safety

 
There are no new unread posts for this topic. Feed - General Discussion General Discussion

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

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4240

Re: Missing Panel Screws
Mon Apr 06, 2020 9:37 am

wilhendrix View the latest post

There are no new unread posts for this topic. Feed - Electrical Safety Practices Electrical Safety Practices

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

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1424

Re: Can any electrical equipment be excluded?
Thu Mar 19, 2020 11:27 am

JBD View the latest post

There are no new unread posts for this topic. Feed - Equipment to Reduce Arc Flash Dangers Equipment to Reduce Arc Flash Dangers

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

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706

Re: PPE - Same incident Energy but different euipm...
Mon Apr 06, 2020 7:25 am

rn70410 View the latest post

There are no new unread posts for this topic. Feed - Personal Protective Equipment (PPE) Personal Protective Equipment (PPE)

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

298

2073

Re: Respirator Use for COVID 19 and electrical wor...
Mon Apr 06, 2020 9:46 am

elihuiv View the latest post

Arc Flash Studies

 
There are no new unread posts for this topic. Feed - General Discussion General Discussion

Questions about how to perform an arc flash study.

371

2270

Re: MV Switchgear Fuse Holder. HCB, VCBB, or VCB?
Fri Mar 27, 2020 1:18 pm

khanhnguyen88 View the latest post

There are no new unread posts for this topic. Feed - Arc Flash Labels Arc Flash Labels

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

132

879

Re: Confusion Arc Labels <1.2cal/cm^2
Sat Oct 19, 2019 8:19 am

arcad View the latest post

There are no new unread posts for this topic. Feed - Software for Arc Flash Studies Software for Arc Flash Studies

Where you can share experiences about various Arc Flash Programs

119

731

Re: AF Study for Selected Buses in SKM
Mon Jan 13, 2020 6:49 am

wgevans View the latest post

There are no new unread posts for this topic. Feed - System Modeling and Calculations System Modeling and Calculations

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

305

1802

Re: Motor contribution to arc flash
Mon Mar 16, 2020 9:13 am

haze10 View the latest post

There are no new unread posts for this topic. Feed - NEW! Electrode Configuration Library – 2018 IEEE 1584 NEW! Electrode Configuration Library – 2018 IEEE 1584

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

14

58

Re: ATS Load Connection Lugs
Fri Jan 24, 2020 6:52 am

jmkengineering View the latest post

Codes and Standards

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

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328

Re: Resetting breakers for Operations (non electri...
Mon Mar 23, 2020 2:48 pm

Terry Becker View the latest post

There are no new unread posts for this topic. Feed - EAWR Electricity at Work Regulations, HSE - Europe EAWR Electricity at Work Regulations, HSE - Europe

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!

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

rogerg View the latest post

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

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275

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

Highkvs View the latest post

There are no new unread posts for this topic. Feed - IEEE 1584 -  Arc-Flash Hazard Calculations IEEE 1584 - Arc-Flash Hazard Calculations

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!

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Re: Arc Flash Study (IEEE 1584 Sample Calculations...
Tue Jan 07, 2020 1:02 am

w5m View the latest post

There are no new unread posts for this topic. Feed - NFPA 70 - National Electrical Code - NEC (R) NFPA 70 - National Electrical Code - NEC (R)

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.

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133

Re: 240.87 and optional standby generators
Tue May 07, 2019 6:56 am

JBD View the latest post

There are no new unread posts for this topic. Feed - NESC - ANSI C2 - National Electrical Safety Code NESC - ANSI C2 - National Electrical Safety Code

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

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353

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

PaulEngr View the latest post

There are no new unread posts for this topic. Feed - NFPA 70E - Electrical Safety in the Workplace NFPA 70E - Electrical Safety in the Workplace

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.

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1053

Re: NFPA 70E 2021
Sat Mar 21, 2020 10:35 am

Jim Phillips (brainfiller) View the latest post

There are no new unread posts for this topic. Feed - 2015 NFPA 70E 2015 NFPA 70E

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

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86

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

sarahah View the latest post

Share It Here

 
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Post your arc flash and electrical safety photos here.

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176

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

stevenal View the latest post

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Share your stories about good and bad experiences.

22

65

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

hec64 View the latest post

There are no new unread posts for this topic. Feed - What's Wrong Here? by Joe Tedesco What's Wrong Here? by Joe Tedesco

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

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

Highkvs View the latest post

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