ABB SU201M-C3 is a UL489-listed, single-pole miniature circuit breaker (1P) with a 3 A rating and a C-curve trip characteristic for reliable branch-circuit protection in electrical panels. It supports AC networks up to 480Y/277 VAC and DC circuits up to 96 V, and carries an 11.2 kA short-circuit current rating at 230 VAC. The device is cataloged under order number 2CDS271337R0034 within ABB’s SU200M family. Typical applications include protecting small branch circuits in commercial and light industrial distribution panels, machine panels, and control enclosures where compact, easy-to-replace protection is required.
