The Schneider Electric Acti9 NG125L is a 2-pole, 40A low-voltage circuit breaker designed for reliable overcurrent protection. This device is part of the Acti9 NG125L series, engineered to safeguard electrical installations in residential, commercial, and light industrial settings. Its robust construction ensures consistent performance and operational safety.

Technical details

• Series: Acti9 NG125L
• Number of Poles: 2
• Rated Current: 40A
• Tripping Curve: B
• Voltage Rating: Verify against manufacturer datasheet for specific AC/DC voltage compatibility.
• Interrupting Capacity: Verify against manufacturer datasheet for specific kA rating.
• Connection Type: Screw terminals
• Operating Temperature Range: Verify against manufacturer datasheet.

Applications & compatibility

This circuit breaker is suitable for protecting circuits in distribution boards, control panels, and machinery. It is commonly found in applications requiring precise overcurrent and short-circuit protection, such as lighting circuits, socket outlets, and small motor protection in building automation and light manufacturing environments.

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 18755 or contact our technical team for cross-reference assistance with compatible Acti9 components.