The Schneider Electric Compact NSX630 DC circuit breaker is engineered for robust DC power distribution and protection. As a component within the established NSX series, this 630 Amp, 2-pole breaker is designed for applications requiring reliable interruption of DC fault currents. Its construction is optimized for demanding industrial environments where consistent performance is paramount.

Technical details

• Series: Compact NSX DC
• Model Designation: NSX630 DC
• Current Rating: 630 Amperes
• Number of Poles: 2
• Trip Unit Type: TM-DC (Thermal Magnetic DC)
• DC Application: Suitable for DC circuits
• Interrupting Capacity: Verify specific DC interrupting rating against manufacturer datasheet for your application's fault current requirements.
• Connection Type: Terminal connections for DC power conductors.

Applications & compatibility

This Schneider Electric circuit breaker is commonly deployed in DC power distribution systems for industrial machinery, renewable energy installations, and DC motor control circuits. It provides essential overcurrent protection for equipment such as DC drives, battery charging systems, and DC power supplies in manufacturing plants, substations, and specialized industrial facilities.

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 LV438361 or contact our technical team for cross-reference assistance with compatible NSX DC components.