Mitsubishi 3A no-fuse breaker. I purchased this for machine equipment manufacturing, but it was too small in capacity and I didn't use it, so I'm putting it up for sale. This listing is for one unit, but I have three in stock, so I will change the price in the comments if you purchase multiple units. 2 units: 4500 yen 3 units: 6000 yen #FA equipment