Etronix Heavy Duty Futaba Switch w/Led Indicator & Charge Port ET0781H

Although this is a two lead setup it does allow for charing via a port on the switch itself and has a sliding dust cover to keep dirt and dust out. This has a shorter switch and protection on one side to avoid accidental turning on or off.

Dimentions Approximately

300mm total length with the switch in the middles. Lead in not cirled.

Main switch body 15x34x21mm

Switch 5mm tall

Use a mechanical on/off switch that has a very positive, stiff mechanical operation, where switch slider ‘clicks’ solidly into place in both the ON and OFF positions. Avoid switches that have a ‘soft’ operation, where the slider is easy to move. Also, a switch that has a tall slider is much easier to operate than a switch with a short slider.

A 2-plug on/off switch is a very simple device. You connect one plug to the receiver battery, and the other end into the receiver. Turn the switch ‘ON’ to power the receiver; turn the switch ‘OFF’ to break the circuit… simple enough.

However, to charge your receiver battery, you have to disconnect the battery from the switch, connect a charger to the battery, then charge. When you are finished charging, you have to disconnect the charger, then reconnect the receiver battery to the switch. If your wiring is all bundled up for protection, this may prove bothersome.

If you still want to use a simple on/off switch on your car, but want to be able to charge your receiver battery more easily, consider using a 3-plug switch.