The Schneider Electric Acti9 NG125H circuit breaker (18735) provides robust low-voltage protection for electrical distribution systems. This 4-pole device is engineered for reliable circuit interruption and fault current management in demanding industrial environments. Its design prioritizes safety and operational continuity.

Technical details

• Series: Acti9 NG125H
• Number of Protected Poles: 4
• Rated Current: 25A
• Tripping Curve: C
• Voltage Rating: Typically 400/415V AC (verify with manufacturer datasheet for specific configuration)
• Breaking Capacity: High breaking capacity suitable for industrial fault levels (verify with manufacturer datasheet)
• Terminal Type: Screw terminals
• Mounting Type: DIN rail mount

Applications & compatibility

This circuit breaker is commonly deployed in commercial and industrial electrical panels for the protection of circuits in machinery, lighting systems, and power distribution networks. It is designed to integrate seamlessly into standard Acti9 distribution boards and is compatible with a wide array of Schneider Electric accessories for enhanced functionality.

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 18735 Acti9 NG125H circuit breaker or contact our technical team for cross-reference assistance with compatible Acti9 components.