You might want to consider this one. It's basically the same switch without the roller on the end of the arm. Since the arm is pretty much free/loose when the pin is pulled, having less weight on the end that can impart movement is a good thing in my opinion. A strong jolt is less likely to affect the light bare arm then the one with the relatively heavy roller.
Only the SS-5F is rated to carry the DC current that I would prefer. Also, I would specify the 1.47N operating force model. Its capable of withstanding 100G mechanical shock. I dont see that it even comes with an arm. If not the 1.47N model, then at least the 0.49N one.
Steve Shannon
Last edited: