This Square D EDB34080 circuit breaker is a reliable and efficient option for your electrical needs. With a maximum amperage of 80A and three poles, it is suitable for interior use and has a voltage rating of 480. The operation method is on/off, and it features thermal overload protection.The mounting style is bolt-on, and it has a tripping characteristic of type D. It has a thermal circuit breaker with a number of throws of three, and the interruption type is thermal. The control style is a switch, and it is made of ABS plastic and other plastic materials. It is a type of main breaker with two positions and is suitable for use in businesses and industries.