Different types of circuit breakers and how to lock them out

Different types of circuit breakers and how to lock them out two breakers in one slot Take a look at the photo below You can see that the back of these two breakers has two completely different slots These slots go into a bus bar exclusively two slot toaster Flip both of them upside down and compare the slots on them where they slap into the busbar I bet the slot is much larger on the regular

two slot toaster It will then slip in without being pushed into position 9 delete the slot on the panel covering the breakers Reinstall the panel Switch the

two slot Use one load center space with single-pole breakers and two spaces with 2-pole breakers Complete the project: use with Square D circuit breaker accessories Flip both of them upside down and compare the slots on them where they slap into the busbar I bet the slot is much larger on the regular