The Square D JJL36225 3 Pole 225A Circuit Breaker is a black, thermal circuit breaker with a maximum amperage of 225A. It is designed for AC current and has a tripping characteristic of Type A. This circuit breaker offers overload and short circuit protection, making it a reliable choice for electrical equipment and supplies in a business or industrial setting. With its 3 phases and 3 poles, this Square D model provides efficient and safe power distribution in a variety of applications.