It is rated for AC-1 utilisation category at 40 A up to 415 V, with a 48 V coil. That AC-1 rating means it is designed for resistive loads — heaters, lighting banks, or similar non-inductive circuits — where the current inrush is minimal and the switching duty is steady-state.
Depth is 80 mm, so plan for clearance in the enclosure depth. Mechanical robustness is specified for vibrations up to 3 Gn (closed) and shocks up to 10 Gn (closed), so it holds up in moderate-vibration environments like conveyor lines or pump skids.
This part is marked obsolete by Schneider. The paperwork has to be clean: verify the date code and any PCN documentation if the application requires traceability for a safety or compliance audit.