How to wire switch .

[nickk]

Fitting a new pump switch 12v on/off,pump immersed in container,blown a few fuses now,8a it was only a few weeks ago but I’ve forgotten,iirc ? I only had one blue wire connected,what’s the correct way please.the upper wires are from the pump,the lower brown one is live supply,I removed the lower blue wire as I thought it wasn’t connected before.

 

[mtt.tr]

neutrals joined together

browns broken at the switch, currently you are creating a dead short when you turn the switch

 

[Barking Mat]

Why two brown wires ?

 

[mtt.tr]

Why two brown wires ?

one will be 12v supply, the other goes to the pump

 

[sparkysy]

1 Brown = feed in
1 Brown = feed out
2 blue neutrals connected together in a wago!
Jobs a good un!

 

[Barking Mat]

 

[Barking Mat]

Those lines on the RHS should join up and that's 'fuse' top middle / left.

 

[Robotstar5]

Those lines on the RHS should join up and that's 'fuse' top middle / left.

Proper fuse symbol, not one of these modern boxes with a line through jobbies

 

[Barking Mat]

Proper fuse symbol, not one of these modern boxes with a line through jobbies

1960's vehicle schematics.