The Schneider Electric 18890, identified as the NG125NA switch-disconnector, is a robust 3-pole electrical component engineered for reliable circuit isolation and control in demanding industrial environments. This device is designed to manage operational currents up to 80A, providing a critical safety and operational function within electrical distribution systems.

Technical details

• Series: NG125NA
• Poles: 3
• Operational Current Rating: 80A
• Functionality: Switch-Disconnector
• Voltage Compatibility: Compatible with a rated operational voltage (specific value to be verified against manufacturer datasheet).
• Mounting Type: DIN rail mountable (standard for this series, verify against datasheet).
• Terminal Type: Screw terminals (standard for this series, verify against datasheet).
• Enclosure Rating: IP20 (finger-safe, standard for this series, verify against datasheet).

Applications & compatibility

This Schneider Electric switch-disconnector is commonly deployed in motor control centers, power distribution panels, and machine control cabinets. It is suitable for applications requiring manual isolation of circuits for maintenance, safety lockout, or operational switching in sectors such as manufacturing, material handling, and building automation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider 18890 NG125NA or contact our technical team for cross-reference assistance with compatible switch-disconnector components.