The Schneider Electric Compact NSX250S DC is a four-pole circuit breaker designed for DC power distribution and protection. This fixed-mount breaker is rated for 250 Amperes and is part of the widely recognized NSX series, known for its robust construction and reliable performance in demanding industrial environments. It serves as a critical component in DC electrical systems requiring precise overcurrent protection.

Technical details

• Series: Compact NSX
• Model Designation: NSX250S DC
• Number of Poles: 4
• Current Rating: 250 A
• Mounting Type: Fixed
• Trip Unit: Not included (requires separate purchase or integration with compatible trip unit)
• DC Application: Specifically engineered for direct current circuits.
• Interrupting Capacity: Please consult the manufacturer's datasheet for specific interrupting capacity ratings, as this is not explicitly defined by the part number alone.

Applications & compatibility

This circuit breaker is suitable for use in various DC power applications, including solar power systems, battery storage installations, DC motor control circuits, and industrial DC power distribution panels. Its four-pole configuration makes it ideal for systems requiring the isolation of all conductors in a DC circuit.

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 LV438219 or contact our technical team for cross-reference assistance with compatible NSX series components.