Square D 9422TDN60 - 60A, 600V, 3-Pole, Fused Disconnect Switch

The Square D 9422TDN60 is a rugged, industrial-grade fused disconnect switch designed to deliver reliable electrical isolation when it matters most. Built for demanding commercial and industrial environments, this 3-pole device provides a clean, dependable disconnection under load and supports rigorous lockout/tagout procedures to protect maintenance teams and reduce downtime.

Key specifications

• Amperage rating: 60 A
• Voltage rating: 600 V
• Number of poles: 3-Pole
• Product type: Fused Disconnect Switch
• Brand: Square D
• Model: 9422TDN60

What makes this disconnect switch unique

• Integrated fuse protection minimizes arc energy and ensures rapid disconnection when a fault occurs, helping protect downstream equipment and wiring.
• Three-pole design is ideal for 3-phase systems, offering simultaneous isolation of all conductors for complete circuit de-energization.
• Engineered for long-term durability in harsh environments, delivering dependable performance across repeated on/off cycles.
• Lockout/tagout readiness supports safety protocols during maintenance, enabling technicians to secure circuits with confidence.

Ideal use cases

• Motor control circuits in manufacturing floors, processing lines, and conveyors where reliable isolation is essential.
• feeders and branch circuits in commercial facilities that require safe de-energization for service and repairs.
• Temporary or permanent service disconnects where fast, safe shutdown is critical to protecting personnel and equipment.

Why it matters for safety and uptime

The fused design provides a controlled, predictable interruption under load, reducing the risk of uncontrolled arcing and sparking. By pairing robust isolation with lockout/tagout compatibility, the Square D 9422TDN60 helps facilities maintain compliance with safety procedures while minimizing downtime caused by electrical faults or maintenance work.

Practical considerations and tips

• Match this 60 A, 600 V, 3-pole switch to compatible 3-phase circuits to ensure clean, reliable disconnection whenever you need to isolate power.
• Incorporate it into maintenance workflows where lockout/tagout procedures are standard practice to maximize personnel safety.
• Inspect fuses and the switch mechanism during routine preventive maintenance to sustain long-term reliability and prompt fault indication.

With the Square D 9422TDN60, you get a purpose-built solution that emphasizes safe isolation, dependable disconnection under load, and practical safety features tuned for real-world industrial and commercial use. It’s the trusted choice for technicians who demand clarity, reliability, and peace of mind in power-disconnect applications.