The Schneider Electric 18719 is an Acti9 NG125H miniature circuit breaker, engineered for robust protection of low-voltage electrical systems. This 2-pole device is designed to reliably interrupt fault currents, safeguarding equipment and personnel in demanding industrial environments. Its construction within the Acti9 NG125H series signifies a commitment to high breaking capacity and operational continuity.

Technical Details

• Series: Acti9 NG125H
• Type: Miniature Circuit Breaker
• Poles: 2P
• Rated Current: 40 A
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC).
• Breaking Capacity: Refer to manufacturer datasheet for Icn and Icu ratings.
• Trip Curve: Typically B, C, or D; verify specific curve from manufacturer documentation.
• Terminal Type: Screw terminals, suitable for rigid and flexible conductors.
• Mounting: DIN rail mountable for standard industrial enclosures.
• Environmental Protection: IP20 finger-safe terminals.

Applications & Compatibility

This Schneider Electric circuit breaker is suitable for protecting circuits in a wide range of industrial applications, including motor control centers, distribution boards, and control panels for machinery such as packaging equipment, conveyor systems, and HVAC units. It is designed to integrate seamlessly into standard electrical infrastructure, providing essential overcurrent protection.

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 Electric 18719 or contact our technical team for cross-reference assistance with compatible Acti9 series components.