The ABB S202-K13 is a 2-pole miniature circuit breaker with a K-curve trip characteristic, rated 13 A at 277 VAC and a 6 kA interrupting capacity.
The closest functional peer is the S202M-C16 — same 2-pole DIN-rail footprint, same 277 VAC and 6 kA interrupting rating. The difference is trip curve and current: the S202M-C16 is a C-curve rated 16 A, while the S202-K13 is a K-curve at 13 A.
The S202-K13 carries a UL1077 listing and is rated for 277 VAC systems. It is designed for use in panelboards, control panels, and industrial equipment.
