10pcs Lime2018 Single Pole Single Throw SwitchUsed For Physics LaboratorySchool Electronic Experimentinggreat for demos teaching basic principles of electricity and how a simple circuit works

This is great for home school making and breaking a single electrical connection circuit experiments. good for teaching basic principles of electricity & how a simple circuit works.these are great for demos and project. Easy to use and great learning tool for kids.I think practicing on an education model would definitely benefit any student. these are low voltage, low current switches.for low voltage DC to power. 2.5 Volts, 3 amps, 6 volts max.as it has exposed uninsulated contacts. screw type binding post,If you use alligator clips you might want to temporarily remove the connector knobs. This switch consists of baseboard, binding post, knife switch, knife feet, knife rest and insulated handle. Switch size:The base is 1 3/8" x 2 7/8" and when closed it is 1 1/8" high. Main Color: Black material: the use of high-quality copper and plastic. Net Weight: 38g Package Include: 10 x Single Pole Single Throw Knife Switch