The Schneider Electric Acti9 NG125H Miniature Circuit Breaker is a single-pole device designed for reliable overcurrent protection in low-voltage electrical distribution systems. This breaker, part of the Acti9 NG125H series, is engineered for demanding industrial environments, offering precise tripping characteristics to safeguard equipment and personnel. Its compact form factor makes it suitable for panel builders and system integrators requiring efficient space utilization.

Technical details

• Series: Acti9 NG125H
• Poles: 1 (Single Pole)
• Rated Current: 32A
• Breaking Capacity: Refer to manufacturer datasheet for specific Icn/Icu ratings.
• Trip Curve: Refer to manufacturer datasheet for specific curve type (e.g., B, C, D).
• Voltage Rating: Suitable for low-voltage applications; refer to manufacturer datasheet for specific AC/DC voltage limits.
• Terminal Type: Screw terminals for secure connection.
• Mounting: DIN rail mountable for standard industrial enclosures.
• Environmental Protection: Designed to meet relevant IP ratings for industrial use; consult datasheet for specifics.

Applications & compatibility

This 32A single-pole circuit breaker is commonly employed in commercial and industrial electrical panels for branch circuit protection. It is suitable for protecting lighting circuits, control circuits, and small motor loads within manufacturing facilities, data centers, and building automation systems. Ensure compatibility with your specific system voltage and fault current requirements by consulting the manufacturer's technical documentation.

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 18709 or contact our technical team for cross-reference assistance with compatible Acti9 components.