ABB SU202M-Z10 Servo Drive Controller Module

ABB SU202M-Z10 is a two-pole miniature circuit breaker (MCB) from ABB’s SU 200M family, designed to provide reliable branch‑circuit protection in electrical panels and distribution boards with a 10 A rated current. It utilizes a Z-type (curve Z) tripping characteristic for coordinated protection against moderate inrush currents and features UL489 certification with a 10 kA short‑circuit breaking capacity, enabling safe interruption of faults without downstream damage. The device is two module‑wide and suitable for AC line voltages up to 480Y/277V and DC up to 96V, aligning with ABB’s standard SU200M protection range for mixed electrical installations. Typical applications include protecting lighting and outlet circuits, as well as motor-control and other general power circuits in commercial and industrial panelboards where compact, dependable overcurrent protection is required.