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If you are going to do some jobs on high voltage equipment, you shall follow the proper isolation procedures just like 3# NorthernWolfy said above. / G9 U' Q, {3 l' j- F0 p
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Additioin to his comments, I would like to let you know ours for your reference:
7 M8 t3 T0 F- A% m9 |, d1. With single line drawings in hand and must be TWO journeyman electricians.$ a2 T; F! Z: Q
2. Permit for sure, and do not forget to put your own isolation lock to power supply side or on site lock box.
, z: h# X& q# L% l/ |- t6 u3 A3. Make sure all the high voltage equipment and PPE are UPDATED. Like arc flash suits, high voltage gloves, high voltage testers, and no defects to the ground chain. |
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