The Schneider Electric Square D DTU466R is a non-fusible, double-throw safety switch designed for high-capacity electrical distribution and isolation applications. This robust unit is engineered to provide reliable circuit control and protection in demanding industrial environments, ensuring operational continuity and personnel safety.

Technical details

• Series: Square D DTU
• Type: Double Throw Safety Switch
• Configuration: Non-Fusible
• Amperage Rating: 600 Amperes (A)
• Voltage Rating: 600 Volts (V)
• Number of Poles: 3
• Enclosure Type: Suitable for indoor use (verify specific NEMA rating against manufacturer datasheet)
• Switching Action: Provides a positive make and break connection, allowing for selection between two distinct power sources or circuits.

Applications & compatibility

This 600A double-throw safety switch is commonly employed in heavy industrial settings requiring reliable power transfer and isolation. Applications include main disconnects for large machinery, transfer switch functionality between utility and generator power, and isolation points in complex power distribution systems found in manufacturing plants, data centers, and critical infrastructure.

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 Square D DTU466R or contact our technical team for cross-reference assistance with compatible Square D safety switch components.