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Student & Learning Zone - City & Guilds
How to become a trade electrician
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<blockquote data-quote="Robint" data-source="post: 555044" data-attributes="member: 37920"><p>This is what can happen with failed switchgear - This was MV ac breakers and the guy wasnt wearing any PPE, gloves, googles - insane. dc is far worse cos the arc keeps going and you have a continuous fire ball</p><p>[MEDIA=youtube]KqIagS8Knkk[/MEDIA]</p><p></p><p>Another in a Switch room, these guys are specially trained and issued with full PPE - they know what can happen. Similar can occur with dc home powerwalls and wrong switchgear/fuses and meddling with wiring</p><p>[MEDIA=youtube]9lbiYAMsOEY[/MEDIA]</p><p></p><p>a dc fire can be like this</p><p>[MEDIA=youtube]RRmjwYiMnG4[/MEDIA]</p></blockquote><p></p>
[QUOTE="Robint, post: 555044, member: 37920"] This is what can happen with failed switchgear - This was MV ac breakers and the guy wasnt wearing any PPE, gloves, googles - insane. dc is far worse cos the arc keeps going and you have a continuous fire ball [MEDIA=youtube]KqIagS8Knkk[/MEDIA] Another in a Switch room, these guys are specially trained and issued with full PPE - they know what can happen. Similar can occur with dc home powerwalls and wrong switchgear/fuses and meddling with wiring [MEDIA=youtube]9lbiYAMsOEY[/MEDIA] a dc fire can be like this [MEDIA=youtube]RRmjwYiMnG4[/MEDIA] [/QUOTE]
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How to become a trade electrician
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