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No unread posts Poll: De-energize to open doors before IR scanning?

Jim Phillips (brainfiller)

16

2873

Mon Nov 14, 2022 8:34 am

stevenal View the latest post

No unread posts Poll: DC Equipment Arc Flash Labels

Jim Phillips (brainfiller)

0

255

Sun Nov 13, 2022 2:35 pm

Jim Phillips (brainfiller) View the latest post

No unread posts Poll: NFPA 70E Article 330 Safety-Related Work Practices: Lasers

Jim Phillips (brainfiller)

1

3887

Tue Nov 08, 2022 2:43 pm

mpparent View the latest post

No unread posts electric meter testing and calibration

uriah1

2

2308

Tue Sep 20, 2022 5:32 am

DSRomero View the latest post

No unread posts Poll: Test instrument failure

Jim Phillips (brainfiller)

5

754

Tue Aug 23, 2022 3:12 pm

GTCole View the latest post

No unread posts What does "[70:100]" indicate in Article 100?

rplenge

2

609

Thu Jul 07, 2022 7:27 am

rplenge View the latest post

No unread posts Yes!

jmoore284@gmail.com

1

781

Thu Mar 24, 2022 11:44 am

Jim Phillips (brainfiller) View the latest post

No unread posts NFPA 70E, Table 130.5(C) Likelihood ... first time after ..

OscarPhilips

5

2379

Mon Oct 18, 2021 1:43 pm

Flash View the latest post

No unread posts Units (for inputs) in IE calcs for capacitors (70E-2021)

w5m

2

1501

Mon Sep 13, 2021 8:07 am

w5m View the latest post

No unread posts PADMOUNT TRANSFORMER ARC FLASH

Collin_Mc

10

2768

Mon Aug 09, 2021 8:11 am

stevenal View the latest post

No unread posts Shock Protection Approach Boundary Inquiry

wfg42438

1

1396

Thu Jun 24, 2021 5:41 pm

Larry Stutts View the latest post

No unread posts DC Arc Flash and Battery Banks

wbd

2

1842

Mon May 17, 2021 1:40 pm

stevenal View the latest post

No unread posts Energized Work Permit

ewbengineering

9

3164

Mon Apr 12, 2021 7:54 am

Leonard View the latest post

No unread posts Arc Flash labels for UPS Battery and Disconnect Switch

PratikShah

2

2107

Mon Feb 01, 2021 6:42 am

321Liftoff View the latest post

No unread posts 70E-2021 PDF Version available?

BGnan

6

8498

Wed Jan 13, 2021 9:44 am

Jim Phillips (brainfiller) View the latest post

No unread posts Question of NFPA 70E EEWP exception for Troubleshooting

psears

9

5004

Thu Jul 23, 2020 7:02 am

jmkengineering View the latest post

No unread posts Voltage Systems according to NEC

Leonard

2

2215

Mon Jul 20, 2020 7:29 pm

Leonard View the latest post

No unread posts NFPA 70E 2021

gpilger

2

3166

Mon Apr 13, 2020 10:49 am

elihuiv View the latest post

No unread posts Question on NFPE 70E Arc Flash Calculation for Low Voltage

Temesgin

3

5703

Tue Mar 17, 2020 6:10 am

tocnaza View the latest post

No unread posts 70E Annex D Update?

PaulEngr

4

6471

Thu Feb 14, 2019 1:04 pm

PaulEngr View the latest post

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