30Pcs Single Pole Single Throw ,Knife :Used for Physics Laboratory,School Electronic Experimenting

30Pcs Single Pole Single Throw ,Knife :Used for Physics Laboratory,School Electronic Experimenting Kuvaus

Durable: Made of copper material, high safety factor, durable. Single pole single throw for making and breaking a single electrical connection circuit.
Easy to use: Stability, visualization of electrical principle, screw terminal, convenient wiring, safe electrical connection.
Low voltage: Max working voltage 36V. Low voltage, low current for low voltage power supply. Knife switches provide stability processing and visualization of electrical principles.
Experimental use: Suitable for schools to conduct -off experiments of single electrical connection circuits, providing students with learning electrical and circuit principles. This is for laboratory use and cannot be connected to home.

Material:copper
colour:black

Package Contents:
30 x Single Pole Single Throw Knife