Felect 5PCS Educational Single Pole Knife Switch Physics Laboratory Equipment Single Pole Single Throw (DPDT) Switch

Single Pole Single Throw Switch (SPST) SPST switches have only 2 leads, only 1 contact point, and only one normally open.

<img alt="2" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/0ec2d92c-309e-4e57-afe4-edf70e8eabe1.__CR0,0,500,500_PT0_SX300_V1___.jpg"> Single Pole Double Throw Switch (SPDT) SPDT switches have 3 leads, 2 contact points, a normally open state and a normally closed.

<img alt="2" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/f500ce8a-cb8b-4a16-997d-f106a463b4ee.__CR0,0,500,500_PT0_SX300_V1___.jpg"> Double Pole Double Throw Switch (DPDT) The double pole double throw switch is actually two single pole double throw switches in parallel.

<img alt="1" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/1e8eeb0b-7200-48b9-805f-3a1843b66d39.__CR0,0,970,600_PT0_SX970_V1___.jpg"> It is very suitable for home school to make and break the single electrical connection circuit experiment.

Easy to use and suitable for children's learning tools, practice in the education model will certainly benefit any student.