The Schneider Electric A9N18491 is a single-pole miniature circuit breaker engineered for robust electrical protection. As a component of the C120H series, this device is specifically designed to safeguard electrical circuits from overcurrent conditions. Its application is typically found in industrial control panels and distribution systems where reliable circuit interruption is paramount.

Technical details

• Series: C120H
• Number of Poles: 1
• Rated Current: 100A
• Tripping Characteristic: D Curve
• Voltage Rating: Verify with manufacturer datasheet (part number does not explicitly encode voltage class)
• Interrupting Capacity: Verify with manufacturer datasheet (part number does not explicitly encode interrupting capacity)
• Terminal Type: Verify with manufacturer datasheet (part number does not explicitly encode terminal type)
• Mounting Type: DIN Rail (standard for this series, but verify with datasheet)

Applications & compatibility

This miniature circuit breaker is suitable for use in a wide range of industrial environments, including manufacturing facilities, process control systems, and building automation. It is commonly integrated into electrical distribution boards, motor control centers, and power distribution units for applications such as protecting main feeders, branch circuits, and heavy inductive loads.

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 A9N18491 or contact our technical team for cross-reference assistance with compatible C120H series components.