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Sparkplug HV standards

Udtwmc
Hello,


Anyone know which standard covers sparkplugs, specifically protection against direct contact of the high voltage electrodes? 40,000V


I have an exposed sparkplug designed to ignite a flammable atmosphere such that the electrodes protrude outside its enclosure. This is in a restricted access area but i would still like to include a grill around the electrodes to prevent direct contact, but not sure what IP rating i need to comply.


BS EN 60204-11 states Ip4x, but again i'm not sure a sparkplug falls under HV power standards?? I'd hope to go with IP2x if i can to allow as much gas to engulf the spark plug.


Thanks
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  • 0
    Hi all thanks for your replies.


     I’d be interested to know what the shock energy limits actually are in terms of protecting people from harm - also thinking about people with pacemakers not that this project will ever be used by the general public!  If you know where I can find that info then let me know.


    Cheers
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  • 0
    Hi all thanks for your replies.


     I’d be interested to know what the shock energy limits actually are in terms of protecting people from harm - also thinking about people with pacemakers not that this project will ever be used by the general public!  If you know where I can find that info then let me know.


    Cheers
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