Square D H322N - 60A, 240V, Fused Disconnect Switch

The Square D H322N 60A, 240V Fused Disconnect Switch delivers reliable electrical isolation for demanding industrial and commercial environments. Engineered for dependable disconnection under load, it supports proper lockout/tagout procedures to keep maintenance teams safe while reducing downtime during service or repair work. With a robust design built to endure harsh operating conditions, this fused disconnect switch is a trusted cornerstone of electrical safety and reliability.

Key features

• 60 Amp at 240 Volt capability to safely interrupt power for standard industrial loads.
• Fused disconnect design provides built-in overcurrent protection for immediate isolation and protection of downstream equipment.
• Lockout/Tagout compatibility supports safe maintenance practices, helping teams comply with safety protocols.
• Rugged, durable construction designed for long-term durability in demanding environments.
• Brand trusted performance from Square D, leveraging a proven track record in industrial power distribution.

Ideal applications

• Motor control centers and power distribution panels requiring a clear, safe disconnect point.
• Industrial manufacturing floors where routine maintenance and safety lockouts are common.
• Commercial facilities that need reliable, straightforward isolation for equipment testing and service.
• Electrical contractors specifying a compact, robust fused disconnect for 60A circuits.

Why this model stands out

The H322N combines fused protection with a compact form factor, delivering both isolation and overcurrent protection in a single unit. This reduces wiring complexity and simplifies panel layouts, making it easier to plan maintenance workflows and compliance checks. Its durability and focus on safe, controlled disconnection under load give technicians a predictable, reliable experience when servicing powered equipment.

Practical guidance and best practices

• Match fuse ratings to the connected load and follow manufacturers’ wiring guidelines to ensure proper operation.
• Use the built-in lockout/tagout capability to secure the disconnect during maintenance windows and verify that all energy sources are de-energized before work begins.
• Periodically inspect the switch and fuses for signs of wear, overheating, or corrosion and replace components as needed to maintain reliability.
• Document installation details and maintenance intervals to support ongoing safety compliance in your facility.

With the Square D H322N, you gain a dedicated, inspections-ready solution that emphasizes safety, reliability, and ease of maintenance for 60A, 240V circuits. It’s a precise choice for professionals who value clear isolation points, robust protection, and a track record of dependable performance in real-world industrial settings.