The 880 V DC rating is the maximum operating voltage, not the breaking capacity voltage; for DC circuits the 10 kA figure governs.
Mounting & integration — DIN-rail, 4 MW, any orientation
Environmental & compliance — halogen-free, wide temperature range, IP20
Ambient operating range is -40 to 75 °C. Derating curve is specified per the table: at 60 °C the rated current is 11.02 A, so a panel running at elevated temperature must account for the reduction. Pollution degree 2, overvoltage category II.
