Review on Adjustable AC Current Sensing Switch: SZC23 No AL-CH Model, 0.2A-30A Range by Ryan Lindstrom
Works great for my opinion
Installed this on the power wire leading to my tube amps to run a couple of small computer type cooling fans. Now they only operate when the tube stuff is running. Works as advertised.
Pros
- The SZC23 Adjustable AC Current Sensing Switch allows for accurate current monitoring, which can help prevent equipment damage
Cons
- Device may require regular maintenance to avoid failure
