A worker unplugs the unit while it is still operating drawing a potentially deadly arc which would not happen if they had simply turned off the main disconnect switch when disconnecting a big portable pump or electric welder or big mixer
It is an accident waiting to happen and are totally avoidable simply by just shutting off the disconnect . But people get busy and forget and flash crack boom.
Well one company Meltric has developed a self ejecting plug which helps to prevent this from happening .
I have been encouraging my customers to switch over to this plug and receptacle style to help prevent accidents in their facility and many are doing so. the units are expensive but one cost eliminated is since the plugs can serve as disconnect a separate disconnect does not need to be installed.
I've heard of this happening way to many times. Just like you say, electricians are unplugging equipment while they are still running and get shocked by a big electrical arc. By just staying aware of your surroundings you can prevent this from happening all together. thanks for sharing your awesome post. Electrical Safety
ReplyDeleteThats great news to have such a plug system. It is best from the safety point of view.
ReplyDeleteSanta Maria Electrician
I really got into this article. I found it to be interesting and loaded with unique points of interest. I like to read material that makes me think. Thank you for writing this great content.
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