disconnect switch and toggle switchDisconnect switches are located at each Pivot tower box, or at the main control panel in the case of general On/Off switches.

They are there to protect a person from injury when working on the system, if someone accidentally energizes the machine or if the Pivot irrigation system automatically restarts after a power outage.

Because of this it is very important not to perform any maintenance procedures until the main control panel disconnect switch is locked in the ‘off’ position.

Different models are available according to the manufacturers

Main control panel

Tower electrical box