Mounting and clearances for panel integration
Fastens via screw or snap-on onto 35 mm DIN rail per EN 60715, size S00 footprint — 90 mm wide, 58 mm tall, 73 mm deep. The depth number (73 mm) is the dimension from the DIN-rail face to the furthest projection; verify it clears your enclosure door or busbar shroud. That covers most cabinet layouts without derating, but the arcing time of 10-15 ms and DC switching times of 25-45 ms assume free air circulation around the arc chamber.
Contact ratings across the voltage range
The contacts are rated for switching at multiple voltage levels: 10 A at 24 V and 230 V, 4.7 A at 60 V, 3 A at 110 V and 400 V, 2 A at 500 V, 1.2 A at 220 V, 1 A at 690 V, 0.5 A at 440 V, and 0.26 A at 600 V. These are the maximum continuous currents at each voltage — the limiting factor is arc extinction, not thermal rise, so stay within the listed value for the voltage you're switching.