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Germany, Berlin
1 Level
678 Review
31 Karma

Review on Adjustable AC Current Sensing Switch: SZC23 No AL-CH Model, 0.2A-30A Range by Brandon Perkins

Revainrating 5 out of 5

Works as advertised.

Switch K1 & K2 terminals could be a little more rugged, but it was a great solution. I used it to turn on my inline duct fan for my bypass whole house humidifier. It activated the fan only when the humidifier water solenoid was on.

Pros
  • High-power MOS tube contactless electronic switch.
Cons
  • May overheat if exposed to high temperatures for extended periods