At DC (72 V max) it interrupts 15 kA per IEC 60947-2, and under UL 1077 / CSA C22.2 No. 235 it is listed at 5 kA — so for North American supplementary protection, keep the fault current below that figure.
Deployment context
Snap-on mounting to DIN rail, any position, with quick-assembly system for ganging multiple units. Vibration resistance per IEC 60068-2-6 (±1 mm at 5 to 25 Hz, 50 m/s² at 25 to 150 Hz) qualifies it for machinery panels on conveyors or compressors.
