Commercial Electrical Forum | Electrician Talk

LED wafer lights flicker

1

149

Plastic bushings on Metal Studs

13

327

480V 3 phase to 220 Single phase in a temporary box

nick3586
2 d ago
Locked

11

200

by Kevin

Looking for Cheapest Light fixtures Suppliers in USA or China Please help

11

350

by SunNeonSign&ElectricCo

Voltage Drop on long feeder runs.

6

265

by Cow

Adjustable trip circuit breaker

15

602

by yankeejoe1141

Paralleling Roto phase.

10

291

Gas station canopy lighting

Sim
14 d ago

9

337

by kb1jb1

VerifEye™ Series 7000 and 7100 12 Circuit Advanced Branch Circuit Monitor

1

157

isolated ground

brit75
19 d ago
Locked

6

395

brit75
19 d ago
Locked

1

265

by Dennis Alwon

Cutler-Hammer breaker used in Siemens Panel

2

26

3K

by kb1jb1

25amp max OCPD on heat pump

2 3

58

2K

by Dennis Alwon

CT scanner installation

7

295

Electrical Baseboard Heaters

5

346

by Dennis Alwon

Soft Start 480 volt motor

17

443

by Metersocket648

Tips on lifting light poles

2

20

926

by MechanicalDVR

"Extension cord" (sort of) through a wall in commercial building

advsp
27 d ago
Locked

2

305

by Dennis Alwon

BlackHawk PowerHouse?

13 14 15

296

63K

by Kevin

NY Copper Scrap Price March 2021

10

408

by LGLS

Installing a 480v to 120/208v 112.5 kva transformer need confirmations!

2

377

I got to go look at some Federal Pacific beauties today...!

2

23

1K

by Spark Master

screaming light? LED parking garage light

6

390

LV counter lighting in high-rise

10

315

by Kevin

400 amp service upgrade

2

29

760

by Southeast Power

High Phase to Neutral voltage

15

497

by gpop

2 3

53

2K

by SteveBayshore

Welding shop - grounding??

16

448

SPDT switch lighting

17

527

12

520

10

349

Explosion proof

2 3 4

78

2K

2 3

42

2K

by Quickservice

Lack of competency?

17

842

Onan ATS testing

2

196

by 1.21gigawatts