Double pole circuit breakers v single pole -

A tandem breaker is installed in a single slot, and is only on one pole They are single-pole breakers that provide 120 volts to two different circuits An

You can combine branch circuits and then feed both of them from a jumper to a single breaker You now have a spare breaker slot If you do not

two breakers in one slot This breaker is two breakers in one That is, it only takes up one breaker slot, but has two b This breaker is two breakers in one

two slot toaster SOME breakers are rated to have two wires to one terminal but it is possible this is still not allowed by your