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  • Seeed Grove - SPDT Relay(30A)
  • Seeed Grove - SPDT Relay(30A)
  • Seeed Grove - SPDT Relay(30A)
  • Seeed Grove - SPDT Relay(30A)

Seeed Grove - SPDT Relay(30A)

Article number: SEE-103020012
Incl. VAT

The Single Pole Double Throw SPDT relay is quite useful in certain applications because it has one common terminal and 2 contacts which are great for selecting between two options.

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In stock (Delivery timeframe:1-2 days (Belgium))

The SPDT Relay(30A) is a high-quality Single Pole Double Throw Relay(SPDT). The Relay consists of a coil, 1 common terminal, 1 normally closed(NC) terminal and one normally open(NO) terminal. When the coil of the relay is at rest (not energized), the common terminal and the normally closed terminal have continuity. When the coil is energized, the common terminal and the normally open terminal have continuity. This relay's coil is rated up to 5V and the contact is rated up to 30A (@250VAC, 30VDC). Use it to control AC appliances or high current DC devices.


Please exercise great care and safety precautions when working with mains voltages. If in doubt, contact a professional such as a licensed electrician for help.


  •  Grove interface compatible
  •  High Switching Current
  •  SPDT Relay
  •  Arduino library ready
  •  Normally closed relay

Technical details

Dimensions 20mm x20mm x8mm
Weight G.W 37g
Battery Exclude
Operating voltage 4.75V~5.25V
Operating current 185mA
Switching Voltage 250VAC/30VDC
Switching Current 30A
Pull-In Voltage(Max) 3.75VDC
Switch on Time(Max) 15ms
Release Time(Max) 10ms
Operating Ambient Temperature -25~70°C
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