The CARLING TECHNOLOGIES part CA1-B0-24-620-121-C is a high-quality circuit breaker designed for reliable and efficient protection in electrical systems. This hydraulic magnetic breaker is specifically designed for 1-pole applications and offers a maximum current carrying capacity of 20A. It is capable of handling voltage fluctuations of 277VAC to 480VAC, making it suitable for a wide range of commercial and industrial applications. With its hydraulic magnetic technology, this breaker provides precise and instantaneous trip response, ensuring optimal safety and protection against overloads and short circuits. Trust the CARLING TECHNOLOGIES CA1-B0-24-620-121-C to deliver top-notch performance and enhance the reliability of your electrical system.