The Schneider Electric Compact NSX800NA DC PV switch-disconnector is engineered for photovoltaic (PV) DC power distribution systems. This 4-pole unit is rated for 800 Amperes, providing robust circuit protection and isolation in demanding solar energy applications. Its design is optimized for the specific requirements of DC circuits found in large-scale solar installations and commercial PV arrays.

Technical details

• Series: Compact NSX
• Type: Switch-disconnector
• Configuration: 4-Pole (4P)
• Current Rating: 800 A
• Application Specific: DC PV (Photovoltaic)
• Interrupting Capacity: Refer to manufacturer datasheet for specific DC breaking capacity ratings.
• Mounting Type: Panel mount (verify mounting dimensions against manufacturer specifications).
• Terminal Type: Screw terminals (verify wire gauge compatibility against manufacturer specifications).

Applications & compatibility

This switch-disconnector is integral to the safe operation and maintenance of DC combiners, inverters, and DC distribution panels within solar power plants. It is designed for use in systems requiring reliable isolation of PV strings or arrays, ensuring personnel safety during maintenance and fault conditions. Compatibility is primarily with DC systems requiring high current switching and DC PV specific certifications.

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 LV453423 or contact our technical team for cross-reference assistance with compatible Compact NSX DC PV components.