This electrician might still be here to provide for his family and enjoy the fruits of his labor had he done the 3 point test aka live-dead-live test with a suitable test instrument as part of the LOTO procedures. When I was an apprentice, one of the first things the master electrician taught me was, "never trust colors, labels or blueprints, always trust your multimeter once you've verified it's working properly
One of the steps when following the LOTO procedure, is verification of "zero state". With kinetic energy hazards (moving mechanical parts) or machinery, this involves pressing the start button. With potential hazard pressurized systems, pneumatic, technical gases, hydraulics, steam, this involves opening a discharge to atmosphere valve or reading at least one manometer. With electrical hazards, this should involve measuring voltage & shorting phase to earth (to trip the GFCI).
@@tripplefives1402 EN require industrial operated equipment be supplied via GFCI / RCB. Residual current set to 300mA. I have installed RCB up to In = 150Amp 400V 3Ph+PEN.
First - the Wyoming OSHA discussing ship safety? How many ships do they have in Wyoming? Also, as several people have commented, "440 volts of current" suggests that the narrator knows nothing about electricity.
This electrician might still be here to provide for his family and enjoy the fruits of his labor had he done the 3 point test aka live-dead-live test with a suitable test instrument as part of the LOTO procedures.
When I was an apprentice, one of the first things the master electrician taught me was, "never trust colors, labels or blueprints, always trust your multimeter once you've verified it's working properly
One of the steps when following the LOTO procedure, is verification of "zero state".
With kinetic energy hazards (moving mechanical parts) or machinery, this involves pressing the start button.
With potential hazard pressurized systems, pneumatic, technical gases, hydraulics, steam, this involves opening a discharge to atmosphere valve or reading at least one manometer.
With electrical hazards, this should involve measuring voltage & shorting phase to earth (to trip the GFCI).
@@tripplefives1402 EN require industrial operated equipment be supplied via GFCI / RCB. Residual current set to 300mA. I have installed RCB up to In = 150Amp 400V 3Ph+PEN.
First - the Wyoming OSHA discussing ship safety? How many ships do they have in Wyoming? Also, as several people have commented, "440 volts of current" suggests that the narrator knows nothing about electricity.
440V of current?!? Man do your research
440Volts of Current.... Lol
No wonder the Guy is dead