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Sounds safe to me...

ddawg16

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Jul 11, 2008
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21,005
Location
S. California
Got this from a friend who was taking a refresher course......

This is an excerpt from a electrical handbook from a few years ago....

I guess they don't make electricians like they used to.....


1953electricianshandbook.jpg
 
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jtbinvalrico

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Jan 2, 2010
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Location
Tampa FL
Holy cow!!!! I'm surprised to hear that I have, from time to time, found myself in compliance with these standards :shocking:
 

Gary S

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Dec 27, 2008
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Location
Bismarck, ND
My Father-in-law was an old time electrician. He always used his finger and thumb to check for voltage. He said it took too long to find a meter and use it.

I'm not that "old time".
USE A METER!!!!!
 
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cbacres

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May 28, 2010
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Location
SW Florida
How is oneto know if it os 250 volts or less?

I guess the next electrician to show up will know by the body laying under the panel.
 

Stuart in MN

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Sep 8, 2005
Messages
23,346
Location
Minneapolis
Yeah, that sort of thing works great, right up until it kills you.

We had a guy in to teach a two day electrical safety course recently. He started out as an electrician in the early 1950s, and he mentioned this method of testing...he did it all the time as a young man, and nowadays he has no feeling left in his fingers.
 

OccupantRJ

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May 15, 2009
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11,450
Location
Eastern North Carolina
When I have shut down and tested a circuit with both a vom and also a non-contact tester, I short to ground from the conductor with a screwdriver, and also tap the back of my knuckle to the conductor before I commit to fully handling it. Since muscles contract upon an encounter with quicktricity, the knuckle will jerk away from the point of contact instead of getting locked onto it. Electricity moves at the speed of light, and I ain't that fast.
 

71flh

Banned
Joined
Jun 15, 2011
Messages
379
That's pretty crazy stuff.

A neon tester can be in a pocket at all times. It doesn't give you voltage, but it will tell if something's hot....
 

Giraffe

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Joined
Jul 31, 2009
Messages
55
Location
TX
When I have shut down and tested a circuit with both a vom and also a non-contact tester, I short to ground from the conductor with a screwdriver, and also tap the back of my knuckle to the conductor before I commit to fully handling it.

I do as you do up to the "shorting to ground with the screwdriver" step. I will have to add the "back of my knuckles" step. And I am careful to keep my second hand clear of things for as long as I can.

I have had great luck in not getting shocked when I remember to make sure not to get shocked! It is the times when I forget about the electricity altogether that seems to trip me up.

Maybe I need a better protocol from the get-go.
 
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