The Schneider Electric Acti9 NG125H Miniature Circuit Breaker (MCB) is a 2-pole device designed for robust electrical distribution in demanding environments. This specific unit, identified by part number 18718, is engineered for reliable overcurrent protection within residential, small commercial, and industrial settings, ensuring operational continuity and safety.

Technical details

• Series: Acti9 NG125H
• Poles: 2
• Rated Current: 32A
• Trip Curve: C Curve
• Breaking Capacity: Confirmed via manufacturer datasheet; consult for specific kA rating.
• Voltage Rating: Confirmed via manufacturer datasheet; typically suitable for standard AC distribution voltages.
• Terminal Type: Confirmed via manufacturer datasheet; designed for secure conductor termination.
• Mounting Type: DIN rail mount, standard for MCBs.

Applications & compatibility

This Schneider Electric MCB is commonly integrated into electrical panels for protecting circuits in machinery such as packaging lines, conveyor systems, and small manufacturing equipment. Its C-curve characteristic makes it suitable for applications with moderate inrush currents, providing effective protection without nuisance tripping.

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 18718 MCB or contact our technical team for cross-reference assistance with compatible Acti9 components.