The Schneider Electric Acti9 NG125L is a 4-pole miniature circuit breaker designed for robust protection in low-voltage electrical distribution systems. This unit, part of the Acti9 series, provides reliable circuit interruption for industrial and commercial applications, safeguarding equipment from damaging overcurrent conditions. Its construction ensures consistent performance in demanding environments.

Technical details

• Series: Acti9 NG125L
• Number of Poles: 4
• Rated Current: 80A
• Tripping Curve: C
• Voltage Rating: Not specified; verify against manufacturer datasheet for specific AC/DC voltage compatibility.
• Interrupting Capacity: Not specified; verify against manufacturer datasheet for specific Icn/Icu ratings.
• Terminal Type: Not specified; verify against manufacturer datasheet for screw or lug compatibility.
• Mounting Type: DIN rail mount
• Operating Temperature Range: Not specified; verify against manufacturer datasheet.

Applications & compatibility

This 4-pole circuit breaker is suitable for protecting main feeders and branch circuits in industrial control panels, motor control centers, and building electrical systems. It is commonly employed in applications requiring reliable overcurrent protection for multiple circuits simultaneously, such as in manufacturing plants, data centers, and commercial facilities.

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 18829 or contact our technical team for cross-reference assistance with compatible Acti9 components.