Siemens HF322N - 60A, 3-Pole, Disconnect Switch

Siemens HF322N is a high-performance disconnect switch engineered to deliver safe, reliable electrical isolation in busy industrial and commercial settings. With a 60A rating and a 3-pole design, it ensures complete isolation of all live conductors, supports lockout/tagout procedures, and remains dependable under load for the long haul.

Key advantages

• 60A current rating provides robust control for typical three‑phase circuits without compromising safety.
• 3‑pole construction isolates all phases, reducing the risk of arc flash or partial energization during maintenance.
• Lockout/Tagout compatibility supports standard safety protocols, helping technicians perform safer service and maintenance.
• Reliable disconnection under load minimizes downtime and protects equipment during shutdowns.
• Durable, industrial design built for long-term service in demanding environments where reliability matters most.

Ideal applications and use cases

Perfect for commercial and industrial electrical systems where safe, verifiable isolation is essential. Use the HF322N to isolate power for maintenance on three‑phase equipment, service panels, or control circuits, ensuring a clean, secure shutdown that keeps personnel safe and systems protected during servicing.

Specifications at a glance

• Amperage Rating: 60A
• Number of Poles: 3-Pole
• Product Type: Disconnect Switch
• Brand: Siemens
• Model: HF322N

Choosing the Siemens HF322N means opting for a purpose-built disconnect switch that delivers robust three‑phase isolation, compliance with lockout/tagout practices, and dependable performance under load—making it a trustworthy cornerstone for safe, efficient electrical maintenance in demanding environments.