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3-phase Solid State Relay (SSR), 20A

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3-phase Solid State Relay (SSR), 20A
Excl. Tax: €32.50 Incl. Tax: €39.33

Availability: In stock

3-phase Solid State Relay (SSR), suitable for our 3-phase for heating elements


With a solid state relay, you can switch a large AC voltage with a small DC voltage. This SSR is for 3 phase current. Do not use this SSR without a heat sink. We sell a low profile heat sink that is compatible with this SSR.

These SSRs are high quality and come with a clear protective cover. They also have an indicator LED that shows when the SSR is on.


  • Brand: LIRRD
  • Type: LRSSR-3DA 20A
  • Output voltage: 24~480V AC
  • Input voltage: 3-32V DC
  • Maximum current: 20A for each phase
  • Maximum power at 230V: 13.8 kW
  • Dimensions: 108.5 x 79.3 x 37.5 mm