The Schneider Electric ENW24210 is an EasyPact NW switch disconnector rated for 2500 A in AC-23A duty at 690 V AC. The H breaking capacity code and a short-circuit making capacity of 143 kA peak tell you it can close onto a fault and hold, which is the difference between a switch and a load-break device you'd trust in a distribution panel.
Fixed-mount on a base plate, rear-connected, with a 115 mm connection pitch without spreader. The footprint is 422 mm wide by 352 mm tall by 297 mm deep — that depth matters when you're laying out a panel with a back-to-back bus or a rear-access gland plate; it's not a shallow DIN-rail device.
The headline number is 2500 A in AC-23A, but the real selector for a distribution application is the short-time withstand: 66 kA for 1 s and 36 kA for 3 s. That's the fault current the switch can ride through without welding or failing open — it tells you the upstream breaker coordination point.