The Schneider Electric Acti9 NG125N circuit breaker, model 18672, is a 4-pole miniature circuit breaker designed for robust electrical distribution in demanding industrial environments. This unit features an 80A rated current and is engineered with a D tripping curve, providing a delayed tripping response ideal for circuits with high inrush currents, such as those powering motors, transformers, or other inductive loads. Its construction ensures reliable protection against overcurrents and short circuits.

Technical details

• Series: Acti9 NG125N
• Number of Poles: 4
• Rated Current: 80A
• Tripping Curve: D
• Breaking Capacity: High short circuit capacity (specific rating to be verified against manufacturer datasheet)
• Voltage Rating: To be verified against manufacturer datasheet
• Frequency: To be verified against manufacturer datasheet
• Terminal Type: To be verified against manufacturer datasheet
• Mounting Type: DIN rail mount

Applications & compatibility

This 4-pole circuit breaker is suitable for use in main distribution panels, sub-distribution boards, and as protection for individual circuits in industrial settings. It is commonly found in applications requiring protection for equipment with significant starting currents, including motor control centers, pump systems, and large machinery on production lines. Ensure compatibility with your system's voltage and frequency requirements by consulting the manufacturer's datasheet.

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 18672 Acti9 NG125N circuit breaker or contact our technical team for cross-reference assistance with compatible Acti9 components.