Square D MJA36400YP 3P 400A Circuit Breaker, New (no box)!!

This Square D MJA36400YP circuit breaker is a reliable and efficient choice for any electrical setup. With a maximum amperage of 400A and 3 phases AC current type, this circuit breaker is designed to protect your circuit from short circuits and overloads. It has 3 positions and is suitable for a variety of applications, making it a versatile addition to your electrical equipment. The brand Square D is known for its quality and durability, ensuring that you will have a long-lasting and reliable circuit protector.