Industrial Electrical Forum | Electrician Talk

Sticky What is the Industrial Electrical Forum about

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5K

by Lone Crapshooter

How far can you push old gear?

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636

NEC 670.6 - Surge Protection for Safety Interlocks

3

105

2

20

972

Are MCCs a thing of the past

17

868

PVC coated MC cable

14

857

ground rod driver

2

26

2K

Static VAR Compensators

3

520

Selecting CTs and Panel Meter

8

514

3 phase Main contactor chatter problem

15

4K

Bonding in large industrial facilities

2

24

1K

by splatz

Just Starting a New Project

12

937

by Southeast Power

Hi Leg Delta Phase Colors

12

544

New 10kva Transformer installation

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27

1K

3

545

New Pics of a 2 year old installation

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27

2K

Very old 480V 3p service

3 4 5

80

3K

Dielectric union

2

20

1K

Crouzet PNRU relay

7

600

by just the cowboy

90 with an offset

2

20

1K

Lifting 3c500mcm 15kv teck cable to elevated tray

12

1K

4160 installations and service pics

2

38

2K

by MikeFL

Hand vaults subject to flooding, conduits filled with clay.

18

1K

by five.five-six

Communication in safety

10

917

by CAUSA

Cleaning carbon off panel surfaces after a fault.

16

1K

by CAUSA

Bad time of the year for a duct bank

15

1K

by gpop

Plastic tank bonding

5

603

VFD inputs and outputs

2

28

1K

Disconnect inside or outside building

5

719

Led light problem

2

24

4K

permit question

10

575

Breakers vs Fuses in Outdoor Panels

10

774

A thought about getting around a new 3 phase installation.

7

985

by JRaef

20amp 3 Phase to 50amp 3 Phase outlet

2

390

Smaller neutral on 3 phase high leg delta

4

717

by CMP

motor wiring seems odd

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1K