The 3-Pole 20A Circuit Breaker from Midwest Electric Products is designed for optimal protection in three-phase electrical systems. This breaker provides essential overcurrent protection, ensuring the safety and reliability of your electrical installations. With a 20A rating, it is suitable for a wide range of applications in industrial and commercial environments. The compact design facilitates easy installation in standard panels, and it meets ANSI and UL standards for safety and performance, making it a trusted choice for electrical protection.