The Schneider Electric Acti9 NG125H miniature circuit breaker provides essential overcurrent protection for low-voltage electrical distribution systems. This 2-pole breaker, identified by the part number 18722, is engineered for reliable performance in demanding industrial environments. Its C-curve tripping characteristic ensures appropriate response to common overload and short-circuit conditions encountered in machinery and control panels.

Technical Details

• Series: Acti9 NG125H
• Poles: 2
• Current Rating: 80A
• Tripping Curve: C
• Voltage Rating: Designed for low-voltage applications; specific voltage class should be verified against manufacturer datasheet.
• Interrupting Capacity: Specific interrupting capacity (kA) should be verified against manufacturer datasheet.
• Terminal Type: Screw terminals for secure connections; verify wire gauge compatibility against manufacturer datasheet.
• Mounting: DIN rail mountable for standard industrial enclosures.

Applications & Compatibility

This 80A miniature circuit breaker is suitable for protecting circuits in a wide range of industrial applications, including motor control circuits, lighting distribution panels, and power distribution for machinery. It is commonly found in control cabinets for manufacturing equipment, material handling systems, and building automation systems where reliable circuit protection is paramount.

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 18722 or contact our technical team for cross-reference assistance with compatible Acti9 components.