The Schneider Electric 18803 Acti9 NG125L circuit breaker provides robust overcurrent protection for low-voltage electrical distribution systems. This 3-pole device is engineered to safeguard equipment and personnel from the damaging effects of overloads and short circuits, commonly found in commercial and industrial power distribution panels.

Technical details

• Series: Acti9 NG125L
• Number of Poles: 3
• Rated Current: 32 Amps
• Trip Curve: C Curve (designed for inductive loads with moderate inrush currents)
• Voltage Rating: Verify against manufacturer datasheet for specific AC/DC voltage compatibility.
• Interrupting Capacity: Verify against manufacturer datasheet for specific fault current interruption rating.
• Connection Type: Verify against manufacturer datasheet for terminal type and size.
• Mounting Type: DIN rail mount (standard for this series)

Applications & compatibility

This circuit breaker is suitable for protecting circuits in a variety of applications, including motor control circuits, lighting circuits, and general power distribution in commercial buildings, manufacturing facilities, and data centers. It is designed to be compatible with standard DIN rail mounting systems, ensuring straightforward integration into existing electrical panels and switchgear.

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 Electric 18803 or contact our technical team for cross-reference assistance with compatible Acti9 components.