The 13 A rating sits between common 10 A and 16 A values, so it's a specific fit for a load that draws just under that threshold. Interrupting capacity is 6 kA at 277 VAC and 10 kA at 250 VDC, which covers most panel-fed branch circuits in industrial control panels. The 10 kA DC rating is notably higher than the AC figure — useful for DC bus or battery-backed control circuits.
Panel Fit
The 1-pole width is one module (roughly 17.5 mm), so it takes minimal panel space. Terminal style is typical for the S200MUC series — lift-type clamp terminals accepting up to 25 mm² conductor.