The Schneider M9F43110 Multi 9 10A 1-Pole Unmount Circuit Breaker is a high-quality electrical component designed for industrial and commercial applications. With a voltage rating of 277v, this circuit breaker is reliable and efficient in protecting electrical circuits from overloads and short circuits. The Schneider brand ensures a trusted and durable product that meets the standards for electrical equipment and supplies. This unmount circuit breaker is a versatile option for various electrical setups, providing a safe and dependable solution for circuit protection.