According to the NFPA 70E, a “Qualified Person" is one who is trained and knowledgeable of the construction and operation of the equipment or the...
The city I work for requires a second island receptacle on Islands that exceed 4 feet. We require this because the area that faces the the living...
Hello everyone, I would like to know if someone can tell me exactly what the laws are regarding lock out tag out , and where I can reference this law?
The power plant I work for just purchased some arc blast suits. The electricians were wondering where we could find the rules on when to wear them. ...
Not only is the city dealing with a possible electrocution this week, this also happened yesterday: Courtesy of the NBC-2.com website
Can one of my employees provide his own fall protection harness? Is this an OSHA violation? Does the employer have to provide all PPE? I...
welcome all. i am in need of the corbin lock #2446 for a panelboard cover. does anyone know where i can purchase this lock in lots of 100-300 units? ...
I am currently in charge of moving 13, 11KV feeders from an existing switch gear to a brand new, just installed switchgear. However, certain people...
What is the Rule on changing, installing and removing buss plugs on a live buss rail? I feel it is unsafe even in a FR suite due to the level of...
Can an underground service in conduit be run in the same trench as water supply?
I am in the electrical industry as a newly appointed safety manager. I have heard of temp. lighting fixtures that are made to pierce the conductor. ...
A Discussion developed in the shop the other day. It concerned the use of American States slidelink terminal blocks. A new guy in the shop claims...
Was looking for a reference that states that you can not plug a power strip into a power strip. Thanks.
99 NEC 110-7 Does this allow the use of UL tape to repair scuffed or skinned cable jacket and conductor insulation?
I work for an electric cooperative in Ohio and we recently had a severe ice storm. As in every long power outage many generators were running. ...
Are cabinets/cut-out boxes listed/labeled for installation in the wall seperating a garage and living quarters. Is the fire rating compromised? ...
We are using a high impedance grounding Xformer the "XO" of the Xfomer terminates to a 330 ohm grounding resistor, the grounding resistor then...
There were only 7 recessed lights on this dimmer, so the Amperage should have been ok to support a dimmer switch. What other factors could have...
Can 2/0 Aluminum cable (three conductor plus ground) be safely run underground ? Thanks
I was doing a home inspection today and found an electrical condiut on a roof top that was a screw type fitting going into a lr conduit body. Will...
What kind of mechanical protection can I provide to a 12" sanitary line that has to run on the roof of a 2000 KW emergency generator room (against...
Use this control to limit the display of threads to those newer than the specified time frame.
Allows you to choose the data by which the thread list will be sorted.
Order threads in...
Note: when sorting by date, 'descending order' will show the newest results first.
Forum Rules
