The SELCO B9300 is intended for use together with the T4800 Load Sharer or the T4300 Load Sharer, when a generator is operating in parallel with the grid.

The T4800 will adjust the power to be delivered by the generator according to the setting of the B9300, which is adjustable from 0 to 100 percent. A finger screw is provided to lock the dial.

The B9300 is flush mounted with measurements of 96 x 96 x 75 mm (H x W x D).