The product is a lot of three Square D QO130 30A 1POLE circuit breakers. These manual reset circuit breakers are designed for AC current with a maximum amperage of 30A and operate at a voltage range of 101-150V. They feature thermal overload protection and a trip indicator, making them reliable and efficient in protecting electrical circuits. Ideal for use in various electrical systems, these circuit breakers from Square D offer quality and performance for industrial and commercial applications.