Mains question
#1
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Mains question
Would an electrician have to pull the meter (disconnect power) to tighten a main circuit breaker or the terminals where the 3 incoming wires are attached?
What about the meter socket, would the service drop have to be disconnected to tighten both sides?
NOTE- I said electrician I am not in need of this repair and if so I am not that brave.
What about the meter socket, would the service drop have to be disconnected to tighten both sides?
NOTE- I said electrician I am not in need of this repair and if so I am not that brave.
#2
Not likely for the mains, but for the meter the utility co. should be involved to reseal the meter so that being said have the meter pulled and at the same time tighten the mains, that would be the safest way.
#3
The procedure will depend on your location. Around here an electrician can cut the seal and do the work required. Then all it takes is phone call or e-mail to the power company letting them know that the seal has been removed and it needs a new one.
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I know the procedure for pulling the meter and having it sealed.
Meter socket aside,
why can those main connections inside the panel can be tightened down without turning off power without the electrician getting fried?
Meter socket aside,
why can those main connections inside the panel can be tightened down without turning off power without the electrician getting fried?
#7
I suggest calling the electrician and ask them if they will do it hot. I doubt pulling the meter is much of a hassle and the electrician could handle the power company if needed. Is there a reason why you feel you need the connections tightened? Are you experiencing any issues?
#8
I am trying to gauge if I have an electrician out can he tighten the mains live, without having to pull the meter and go thru that hassle.
#9
The availability of insulated tools and protective equipment is also used to allow this to be done.
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The availability of insulated tools and protective equipment is also used to allow this to be done.
Last edited by Tolyn Ironhand; 03-17-14 at 05:18 PM. Reason: Removed off color remark.
#12
It is not necessary to turn off the power (e.g. pull the meter) before tightening the big lugs that hold the service wires in the panel. But if your screwdriver slips and touches something else at the same time you could get a big spark that frightens you and you might do something harmful such as jerk your arm against some sharp metal nearby.
Of course you need to open the meter box to tighten up any connections inside it. See preceding regarding breaking the seal.
Of course you need to open the meter box to tighten up any connections inside it. See preceding regarding breaking the seal.