Square D DTU223RB - 100A, 240V, Safety Switch

Meet the Square D DTU223RB, a 100A, 240V Safety Switch built to weather the demands of industrial and commercial environments where safe electrical isolation matters most.

Engineered to support proper lockout/tagout (LOTO) procedures, this disconnect delivers dependable disconnection under load, giving maintenance teams the confidence to work safely and efficiently. Built for long-term durability, the DTU223RB is a reliable cornerstone for facilities that require consistent performance and predictable downtime.

• Amperage rating: 100 A
• Voltage rating: 240 V
• Product type: Safety Switch
• Brand: Square D
• Model: DTU223RB
• Key benefit: Safe, under-load disconnection that supports robust lockout/tagout workflows

Ideal for electrical panels and service feeders in demanding industrial and commercial settings where reliable circuit isolation is essential. Whether you’re equipping a manufacturing line, warehouse facility, or a large-scale electrical installation, the DTU223RB provides a clear, trustworthy path to safe maintenance and rapid recovery after servicing.

• Provides a dedicated, safe disconnect for heavy-load circuits
• Supports lockout/tagout procedures to keep workers protected during maintenance
• Durable design tailored for long-term reliability in harsh environments

Why this safety switch stands out: unlike generic disconnects, the DTU223RB emphasizes dependable performance under load and straightforward LO TO compliance, helping you reduce unplanned downtime and improve safety practices across your facility.

If you’re seeking a proven, industrial-grade solution for safe electrical isolation, the Square D DTU223RB 100A, 240V Safety Switch delivers clear value through reliable disconnection, durable construction, and compatibility with essential safety protocols.