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No unread posts Equipment that has a lower Ka rating than calculated?

PJ

6

318

Thu Jan 28, 2021 9:01 am

JBD View the latest post

No unread posts Insulating barriers installed between electrodes

serge.robillard

1

220

Mon Jan 25, 2021 6:43 am

Jim Phillips (brainfiller) View the latest post

No unread posts Do you label 480 transformer and junction box

windpoint

8

1966

Mon Nov 02, 2020 9:36 am

Robertefuhr View the latest post

No unread posts Main PD isolation

LAAL

1

750

Mon Sep 28, 2020 8:53 am

Electricidad View the latest post

No unread posts Annex R Working with Capacitors in NFPA 70E 2021 Thoughts?

wfg42438

2

920

Fri Sep 04, 2020 9:12 am

wfg42438 View the latest post

No unread posts Which edition of IEEE 1584 should be used?

jchristopherslice

5

1137

Mon Jul 13, 2020 8:10 am

Electricidad View the latest post

Moved topic Moved: 4160 V, 2530 HP Slip-Ring Motor Arc Flash Event

Kimo

9

1645

Mon Jun 15, 2020 1:22 pm

Leonard View the latest post

Moved topic Moved: IEEE 1584 - 2018.....Last Equation in Standard

ebowles

6

1409

Wed May 20, 2020 7:34 am

arcad View the latest post

No unread posts IEEE 1584-2018 calculation examples.

efmsato

8

1687

Wed May 06, 2020 2:28 pm

ebowles View the latest post

No unread posts MV over 15Kv Load/Non Load Break Elbows

mike01

2

740

Wed May 06, 2020 8:49 am

Flash View the latest post

No unread posts MV Switchgear Fuse Holder. HCB, VCBB, or VCB?

khanhnguyen88

3

3159

Fri Mar 27, 2020 1:18 pm

khanhnguyen88 View the latest post

No unread posts Proper Volt Meters in the field.

Electro1970

0

1496

Thu Mar 19, 2020 9:53 am

Electro1970 View the latest post

No unread posts 15kV Deadfront Switchgear - Single or Three Phase?

Ozro

6

3921

Wed Jan 29, 2020 10:26 am

Raghu View the latest post

No unread posts Huge calculated AF Boundary

danocap1982

3

1309

Wed Dec 11, 2019 8:01 am

mayanees View the latest post

No unread posts Risk assessment vs Table

danocap1982

3

1026

Tue Dec 10, 2019 8:44 am

jvrielink View the latest post

No unread posts NFPA 70E Article 130.2(A)(4)

Looncreek

1

986

Tue Nov 26, 2019 2:08 pm

Jim Phillips (brainfiller) View the latest post

No unread posts Arc Flash limits of Liability

wzrdstrm

3

1463

Mon Nov 25, 2019 9:42 am

RECS View the latest post

No unread posts Arc-flash impact on human body

bpjmal1

2

2658

Fri Nov 08, 2019 5:26 am

bpjmal1 View the latest post

No unread posts Visible light emission spectrum

Gus

2

1861

Mon Oct 28, 2019 4:54 am

Gus View the latest post

No unread posts Pre-fault Voltage

makoester1

3

1383

Mon Sep 30, 2019 10:46 am

Robertefuhr View the latest post

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