This Schneider  Masterpact NW40 H1 4000A Circuit Breaker is a reliable and high-quality electrical equipment that can be used in various business and industrial settings. It is designed with 3 gangs, 3 throws, and 3 positions, making it easy to use and operate. Moreover, it can handle up to 4000A of maximum amperage and supports 3 phases, making it a powerful and efficient circuit breaker for any electrical system. With a plug type of A and current type of AC, this circuit breaker is suitable for a wide range of applications. Whether you need it for a commercial or industrial setup, this circuit breaker can help you protect your electrical system from overload and other issues.