The potbox is the interface between the throttle pedal and the speed controller. It sends a variable resistance signal to the controller to specify the amount of electricity to be released to the motor.
The Curtis model #PB-6 is a two-wire potbox designed to work with the Curtis controllers on AC and DC vehicles. The Curtis model #PB-8 is a three-wire potbox, and is used with the Azure Dynamics DMOC445 controllers on AC vehicles.
These potboxes features
|3.75"||4"||1.875"||10 ozs.||0 - 5 kohms|