The Schneider Electric XB5AW13G5 is a 22 mm metal pushbutton from the XB5 series, designed for panel-mounted control stations in industrial environments. The NEMA 4X/13 rating tells you it's built for washdown environments and resists corrosion, oil, and dust, so it's a fit for food processing, chemical plants, or outdoor enclosures where you can't baby the gear.
The 10 A rating under AC-15 and DC-13 is the one that decides whether this button handles your load. AC-15 covers switching of electromagnetic loads above 72 VA — think contactor coils, small solenoid valves. DC-13 covers switching of electromagnets with series resistors, typical in DC control circuits. If your circuit draws more than 10 A inrush or has a high inductive kick, this button isn't the right choice. The NEMA 4X/13 seal means the button itself is rated for hose-down cleaning and corrosive atmospheres, so it's fine in a washdown zone — but the panel cutout and gasket still need to match that rating.
Standard 22 mm panel cutout — 0.9 in (22 mm) diameter. The black plastic bezel is the standard XB5 aesthetic; it's not metal like some of the heavy-duty XB4 series, but the NEMA 4X/13 rating means the plastic is rated for the same environmental exposure. Mounts into any standard 22 mm hole in an enclosure door or panel. Wiring is straightforward: the contact block (sold separately in the XB5 system) clips onto the back of the operator. If you're replacing an existing XB5 unit, the footprint and mounting depth are identical across the series.