Toaster Tripping Circuit breaker

[ALH1976]

For some Strange reason we have three Circuits running in the Kitchen i think for two OLD Cookers and a Ring Circuit for the house.
Well the Toaster has Tripped the Two Radial Circuits and tried it in the House Ring and it tripped that.
I did wire up the sheds on its own Consumer unit and it doesnt trip .

To me it seems to suggest that the Toaster is the Final thing over loading Each Circuit breatk but because outside has Nothing running on it its happy!

 

[brianmoooore]

What's tripping? One of the devices with a yellow button?

 

[davesparks]

Plastic CU done before the Metal CU, was install before i did my Testing for NICEIC test also used when i did one for STROMA too

If you have an inspection and testing qualification and are a NICEIC member then surely you can just get your tester out and test the toaster?

 

[static zap]

BUT it works on the Shed Circuit!

I wonder if the Garden has earth continuity ! ( stay safe .. plenty of Garden tools Double insulated these days )

 

[GeoffH]

only if it is a tea cake, or fruited loaf. !!

That is what happened to me a few months ago.
Give it a good cleaning to remove all the crumbs and the burnt current shorting to earth.