Rated 277 V AC with a 6 kA interrupting capacity, this breaker handles single-phase branch circuits in commercial lighting panels, HVAC control cabinets, or industrial machine control enclosures. The 16 A rating means it protects a 16 A circuit — not a 15 A or 20 A — so verify the BOM line calls for exactly that ampacity before specifying.
Panel integration
Snap-on DIN rail mount, 1-pole width (roughly 17.5 mm). Thermal-magnetic trip mechanism. No auxiliary contact module included — if you need alarm or status signaling, factor in a separate S2C-A1 or similar accessory. Terminal style accepts up to 25 mm² conductor.