The TE Connectivity / P&B brand part W93-X112-30 is a reliable and durable circuit breaker designed for efficient and safe operation in various electrical systems. With a hydraulic magnetic mechanism, it provides accurate and instantaneous trip response to protect against overcurrent conditions. This 3-pole circuit breaker is specifically rated for 30A and 277VAC applications, making it suitable for a wide range of industrial and commercial settings. Trust in the quality and performance of this TE Connectivity / P&B part for effective protection and smooth operation of your electrical circuitry.