Electromechanical panel suitable for star-delta starting
n° 1 electric pump.
It is used to start the pump motor with lower levels of mechanical stress and with current limitation during
start-up; it does this with the aid of a timed system which switches the control contactors installed inside the switchboard.
STARDELTA 1 are made of plastic or metal* boxes with IP55 minimum protection.
The addition of more optional may require to change the box and the application the relative surcharge.