Cole Hersee Company, Boston, introduced momentary push-button switches for truck applications. Two switches now have added lip-seals, making them waterproof and preventing ingress of moisture and ...

His solution to the problem was to get rid of the toggle switch used to turn it on and replace it will a home-made momentary push button switch.

His solution to the problem was to get rid of the toggle switch used to turn it on and replace it will a home-made momentary push button switch.

This push-button fan switch design includes a timed automatic shut off, connections to the mains, and other minor changes from previous Design Ideas.

BOSTON, Mass. — Cole Hersee Company introduces its new momentary push-button switches for truck applications. Two popular Cole Hersee switches now have added lip-seals, making them waterproof and ...

With both momentary and maintained contact options, the switches offer wireless control from both person and position. The user can choose and install a desired operator (22 mm rotary switch, key ...

If you need a circuit that converts a momentary push button to a latching switch with low standby current, this design might suit your needs.