Part of the Schneider Electric Acti9 NG125H series, this miniature circuit breaker provides essential overcurrent protection for single-phase electrical systems. Engineered for reliability and safety, the NG125H is designed to safeguard equipment and personnel from electrical faults in demanding industrial environments. Its robust construction ensures consistent performance in applications requiring precise circuit interruption.

Technical details

• Series: Acti9 NG125H
• Configuration: 1 Pole (1P)
• Rated Current: 63A
• Interrupting Capacity: Refer to manufacturer datasheet for specific Icn/Ics ratings.
• Trip Curve: Refer to manufacturer datasheet for specific curve type (e.g., C, D).
• Voltage Rating: Refer to manufacturer datasheet for specific AC/DC voltage ratings.
• Terminal Type: Screw terminals for secure connections.
• Mounting Type: DIN rail mount for standard industrial enclosures.
• Operating Temperature Range: Refer to manufacturer datasheet for environmental operating limits.

Applications & compatibility

This 63A, 1-pole circuit breaker is commonly deployed in control panels, power distribution units, and machinery requiring single-phase protection. It is suitable for use in manufacturing facilities, building automation systems, and any application where reliable overcurrent protection for individual circuits is critical. Ensure compatibility with your system's voltage and fault current requirements by consulting the manufacturer's specifications.

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 18712 or contact our technical team for cross-reference assistance with compatible Acti9 NG125H components.