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Discuss Relay for spotlights in the Auto Electrician Forum area at ElectriciansForums.net
Agreed, switching neutral is completely unacceptable in LV eg houses, where dangers around touch voltages exist.Yes it works.I’m not an auto electrician so switching (neutral) in house electrics is a no no. But look at your vehicle. Surely just about every circuit switches the live. Have a look at your horn, windscreen wipers, heater blower, EVERYTHING is switched live.
Maybe a petrol head can Comment?
Thanks. Every day’s a school day!
There’s minimal current passing through the switch, it’s only operating the relay. That is what the relay is for.Thanks everyone for your input. I am aware that the horn works by grounding to earth but I guess with the high draw needed for the spotlights I am still wondering about using the ground to switch. More research on my part needed!
Reply to Relay for spotlights in the Auto Electrician Forum area at ElectriciansForums.net
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