This Westinghouse SPB 50 Pow-R-Breaker is a reliable and efficient circuit breaker suitable for various applications. With a maximum amperage of 250 A and a voltage rating of 600 V, it is designed to protect your circuit from overloads and short circuits. The 3-pole breaker also has a trip and shunt feature, making it a versatile choice for your electrical needs. Whether you're looking for a circuit breaker for your business or industrial equipment, this Westinghouse SPB 50 Pow-R-Breaker is a great option. It is made by a trusted brand and has a trip and shunt feature, making it a reliable and efficient choice for your electrical needs.