The ENW24270 is a 4-pole switch disconnector from Schneider Electric's EasyPact NW range, rated for 1000 A in AC-23A duty at 690 V AC — meaning it handles the high inrush of motor loads or mixed resistive-inductive circuits without derating. It's built for distribution panels where the disconnect needs to serve as a visible-break isolation point under load.
Ratings that matter
Short-circuit performance is substantial: 50 kA rated short-time withstand (Icw) for 1 second, and 105 kA peak making capacity (Icm). That means it can close onto a fault and hold through a downstream short without welding contacts or bursting the enclosure. Pollution degree 4 per IEC 60664-1 means the clearance and creepage paths are designed for conductive dust or condensation — common in switchgear rooms near cement plants, foundries, or outdoor substations.
Fixed mount on a base plate, rear-connected. The neutral sits on the right side (viewed from the front). Connection pitch is 115 mm without a spreader, so busbar or cable lugs need to fit that spacing. Overall footprint: 537 mm wide, 352 mm high, 297 mm deep.