Steel enclosure. Single phase, 3 wire, insulated/bondable neutral, 6 (1") spaces, 12 poles, 120/240 volt. Furnished with door; No. GBK10 ground bar sold separately. Tin-plated aluminum bus bar. In accordance with NEC, suitable for use as service equipment when not more than 6 service disconnecting mains are provided and when not used as a lighting and appliance panelboard. Neutral is movable to other side. When bonded, unused neutral connections may be used for equipment ground protectors in service entrance application. Number 14 - number 1 AWG wire range. Electrostatic powder coat, baked urethane painted. Rotate 180 degrees for bottom feed. Style 7 box - 11" x 13" x 3-9/16". UL Listed file E8741.