Wiring a Push Button to my Glow Plugs ( what's the Safest Way

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Wiring a Push Button to my Glow Plugs ( what's the Safest Way ? )

ZD-11 Set of 8 Motorcraft Glow Plugs F4TZ-12A342-BA for Use with Ford 7.3L : Automotive

My electrician refuses to wire neutral to rocker switch because he says it will burn the house. He says only live goes in a switch. Is he right or this diagram of

Gardner Bender 10/8/4 Amp Single-Pole Maintained Contact Push-Button Switch- Nickel (1-Pack) GSW-24 - The Home Depot

Decided to install manual switch for my glow plugs : r/w123

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Wiring a Push Button to my Glow Plugs ( what's the Safest Way ? )

What gauge of wire to use to safely manually trigger the starter or glow plugs? - PeachParts Mercedes-Benz Forum