The Schneider Electric ComPacT NSX400...630NA series switch disconnector is engineered for robust DC circuit protection. This 4-pole unit is rated for 400 Amperes, providing reliable isolation and switching capabilities in demanding industrial environments. It is designed to integrate seamlessly into ComPacT NSX power distribution systems.

Technical details

• Series: ComPacT NSX400...630NA
• Configuration: 4-pole switch disconnector
• Current Rating: 400 A
• Voltage Type: DC
• Application: Designed for DC power distribution and isolation
• Switching Function: Provides safe isolation for maintenance and operational procedures
• Compatibility: Integrates with Schneider Electric ComPacT NSX power circuit breaker accessories and enclosures
• Construction: Robust design suitable for industrial environments

Applications & compatibility

This switch disconnector is commonly employed in DC power distribution systems for applications such as renewable energy installations, battery storage systems, and industrial DC motor control circuits. Its 4-pole configuration makes it suitable for systems requiring isolation of both positive and negative conductors, along with auxiliary contacts if applicable.

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 C404400DS or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.