The Schneider Electric Compact NSX400...630NA DC is a switch-disconnector designed for robust DC circuit protection and isolation. This 4-pole unit is rated for 400 Amperes and is a key component in DC power distribution systems requiring reliable switching capabilities. It is engineered for applications where safe and definitive disconnection of DC circuits is paramount.

Technical details

• Series: Compact NSX
• Type: Switch-disconnector
• Configuration: 4-Pole (4P)
• Current Rating: 400 A
• Voltage Class: DC (Specific voltage class requires datasheet verification)
• Mounting Type: Fixed installation
• Interrupting Capacity: Requires datasheet verification for specific DC breaking capacity
• Terminal Type: Screw terminals (typical for this series, verify with datasheet)

Applications & compatibility

This switch-disconnector is commonly employed in DC power distribution panels, renewable energy systems such as solar farms, and industrial DC motor control circuits. Its 4-pole configuration makes it suitable for applications requiring the simultaneous isolation of all conductors in a DC circuit, ensuring safety during maintenance or fault conditions.

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 LV438151 or contact our technical team for cross-reference assistance with compatible Compact NSX components.