Siemens HF326NRA - 600A, 240V, 3-Pole, Safety Switch

The Siemens HF326NRA Safety Switch is a high-performance solution designed for industrial and commercial environments that require safe, reliable electrical isolation. Built to support proper lockout/tagout procedures, it ensures dependable disconnection under load and stands up to long-term durability in demanding settings.

What sets the HF326NRA apart

• 600A amperage rating provides robust isolation for heavy electrical loads and motor-driven equipment.
• 240V operation aligns with common industrial and commercial power distribution needs.
• 3-pole design enables comprehensive multi-line isolation for safer maintenance and operation.
• Lockout/tagout readiness supports compliant, safe maintenance procedures and personnel protection.
• Dependable disconnection under load ensures safety even when equipment is active, contributing to reliable shutdowns.
• Long-term durability built to withstand demanding environments, reducing downtime and replacement risk.

Ideal applications and use cases

Designed for industrial and commercial facilities, the HF326NRA is well-suited for scenarios that require secure electrical isolation during maintenance, repairs, or system changes. It’s a practical choice for situations where high current handling, reliable disconnection, and safe lockout/tagout practices are essential—such as alongside large motors, processing lines, or critical machinery that must be safely isolated from power during service.

Specifications at a glance

• Amperage Rating: 600A
• Voltage Rating: 240V
• Number of Poles: 3-Pole
• Product Type: Safety Switch
• Brand: Siemens
• Model: HF326NRA