The MCC provides insulated buses and a maintenance switch that reduces time-available fault current. The unit also provides disconnects from the vertical bus with the door closed, which is critical for reducing severity of arc events. An optional remote-controlled racking device advances and retracts stabs — the metal connector "fingers" of plug-ins — from a distance of up to 25 ft.

Eaton Corp.,
1111 Superior Ave., Cleveland, OH 44114,
(800) 525-2000,
eaton.com