The ABB 3BBR0000082132 is the ACS880-01-02A1-5 drive variant, Frame Size R1. Active lifecycle means this is a current-production part.
Frame Size R1 governs panel layout — the mounting hole pattern, the gland-plate cutout, and the bus-bar takeoff points are all specific to that frame. If you're replacing an existing R1 drive or designing a new panel around one, the mechanical interface is fixed. No cross-shopping to a different frame size without reworking the panel.