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64 Karma

Review on TWTADE SSR 40 24 380V Single Ssr 40Da by John Huskisson

Revainrating 4 out of 5

Make sure you use heatsink

I only put 20A through this relay, half the rating. It reached 250 degrees and started to melt. Definitely a fire hazard. I didn't have to mount it on wood acting as an insulator and also had to use a heatsink. I had no idea they would get so hot. Just remember.

Pros
  • . Output current: 40A (≤50%); Operating Voltage: 250V;
Cons
  • disappears