Is it possible to connect two breakers in one panel board

Expert Answers on Tandem Breakers and Half-Tripped Circuit Issues two breakers in one slot The duplex breakers provide two single pole breakers in the space typically required for only one standard breaker These duplex, 12-Inch frame breakers are two card poker hands There are code limits on the number of circuits you can have in one residential panel And remember that both circuits are on the same phase

two pair in poker Occupy two slots on a breaker panel · Two hot wires that share one neutral wire · Supply 120V240V or 240V to a circuit · Range in capacity from 15 to 200 amps