The Schneider Electric Compact NSX630 TM-DC circuit breaker is engineered for robust DC power distribution and protection. This 2-pole device is designed to safeguard electrical systems in demanding industrial environments, offering reliable interruption capabilities. Its construction supports integration into various DC power circuits where precise fault current management is essential.

Technical details

• Series: Compact NSX TM-DC
• Poles: 2
• Rated Current: 630 A
• Interrupting Capacity: 50 kA at 600 VDC
• Connection Type: Bare cable connector
• Voltage Rating: 600 VDC
• Type: DC Circuit Breaker
• Configuration: TM-DC (Thermal Magnetic - DC)

Applications & compatibility

This circuit breaker is suitable for use in DC power distribution panels, renewable energy systems, and industrial machinery requiring DC circuit protection. It is commonly found in applications such as battery storage systems, DC motor drives, and specialized DC power supplies where reliable overcurrent and short-circuit protection is critical.

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 LV438549 or contact our technical team for cross-reference assistance with compatible Compact NSX components.