Does Schneider Electric / Square D offer EZM bussed corner sections ?
Yes, but they are only available in a NEMA 1, indoor enclosure.
The bussed INSIDE corner sections offered are EZM1CORNER (1 Phase, 3 Wire) and EZM3CORNER (3 Phase, 4 Wire).
The bussed OUTSIDE corner sections offered are EZM1ELBOW (1 Phase, 3 Wire) and EZM3ELBOW (3 Phase, 4 Wire).
All units are supplied with 1200A, copper horizontal cross bus but can interconnect with other EZM devices supplied with 800A copper or aluminum horizontal cross bus.