The THQLC1EAAMAXXXX Accessorized THQ Breaker is designed for 3-pole applications, providing a reliable 138A protection for 240V systems. This breaker features a high interrupting capacity, ensuring safety against overloads and short circuits. Built to meet ANSI standards, it is suitable for industrial and commercial environments. The accessorized design allows for enhanced functionality, making it a versatile choice for various electrical systems. Its durable construction ensures long-lasting performance, making it an essential component for maintaining electrical integrity in demanding applications.