The Schneider Electric ENW13275 is a fixed-mounted switch disconnector from the EasyPact NW range, rated 1000 A in AC-23A utilisation category at 440 V AC 50/60 Hz. That AC-23A rating means it handles motor loads with frequent switching — not just resistive heating — so it fits distribution and motor-control panels where isolation and load-break are both required. Three poles, rear-connected, with a 70 mm connection pitch without spreader.
Short-time withstand (Icw) is 50 kA for 1 second at 220–440 V — that tells you the switch can ride through a fault until an upstream breaker clears, without welding or failing. Making capacity (Icm) is 75 kA at the same voltage range, meaning it can close onto a bolted fault. Impulse withstand (Uimp) is 12 kV, which covers surge coordination in industrial environments.