Need a reliable circuit breaker? This Square D HOM140 is a 40-amp, 1-pole breaker rated for 120/240V with a 10kA AIC rating—solid specs for residential or light commercial panels. It's been re-certified, which means it's been tested and meets Square D's standards, so you get quality at a better price. Perfect for replacing old breakers, upgrading a panel, or adding a new circuit. Square D is a trusted name in electrical gear, so you know it's safe and durable. Installation is straightforward if you're familiar with electrical work (always turn off the main power first!). Great for DIYers or electricians looking for a cost-effective, dependable breaker. Keeps your wiring protected from overloads and short circuits. Handy to have as a spare, too. Just match your panel's specs and you're good to go. No frills, just reliable performance.