This switch hasn't changed in more than 25 years. If it works for you it is great deal. It does take a bit of fiddling to get it working properly: it is activated by a vertically rising rod, but the lever on the switch rises in an arc, which sometimes presents difficulties.
Square D products are always well made, very reliable and dependable. All you have to do is put the
Square D product in service and then forget about it.