The NEC defines a controller in a few different ways. In Art. 100, a controller is described as “a device or group of devices that serves to govern, in some predetermined manner, the electric power ...
Motor Starter is a device which is connected in series with the motor to decrease its starting current and then increase it as motor starts rotating gradually. It is an electrically operated switch ...
The SYST-M line of ready-made motor starters includes basic non-reversing and reversing starters in non-combination and fused combination configurations. The SYST-M line of ready-made motor starters ...