The Square D QOU230 30 Amp 2-Pole Circuit Breaker is a reliable and efficient electrical component designed for industrial and commercial settings. With a maximum amperage of 30 Amp and voltage range of 120/240V, this circuit breaker provides safe and secure power distribution. The unit mount design and switch control style make it easy to install and operate, while the black color and compact size ensure it blends seamlessly into any electrical setup. With its trusted Square D brand and durable construction, this circuit breaker is a valuable addition to any electrical system.