The Schneider Electric Merlin Gerin NS400NA is a 400A, three-pole switch-disconnector designed for robust performance in 440V electrical systems. This device is engineered to provide reliable isolation and switching capabilities within industrial power distribution networks, ensuring operational safety and system integrity.

Technical details

• Series: Merlin Gerin
• Product Type: Switch-Disconnector
• Current Rating: 400A
• Number of Poles: 3
• Voltage Rating: 440V AC
• Configuration: Three-phase
• Mounting Type: Panel Mount (verify mounting details against manufacturer datasheet)
• Terminal Type: Screw Terminals (verify terminal details against manufacturer datasheet)

Applications & compatibility

This switch-disconnector is commonly employed in heavy-duty industrial environments for main power isolation and circuit protection. It is suitable for integration into motor control centers, power distribution boards, and machinery requiring reliable load breaking and fault isolation capabilities, such as in manufacturing plants, processing facilities, and large-scale equipment installations.

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 Schneider Electric Merlin Gerin NS400NA or contact our technical team for cross-reference assistance with compatible Merlin Gerin components.