Siemens HNF361R - 30A, Heavy Duty Fused Safety Switch

The Siemens HNF361R is a 30A Heavy Duty Fused Safety Switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. It supports proper lockout/tagout procedures and delivers dependable disconnection under load, providing reliable performance and long-term durability in challenging settings.

Why engineers choose the HNF361R

• Precise 30A fused protection: Combines a robust disconnect switch with fuses to protect circuits and simplify maintenance under demanding loads.
• Heavy‑duty construction: Built to withstand rugged environments, with a durable enclosure and contacts designed for repeated operation.
• Lockout/Tagout readiness: Designed to integrate with standard safety procedures, enabling safe servicing and energy isolation for personnel.
• Disconnection under load: Capable of interrupting current while equipment is energized, reducing downtime and enabling controlled shutdowns.
• Long-term reliability: Proven Siemens engineering to minimize nuisance trips and extend service life in industrial settings.

Ideal applications and use cases

• Machine tool lines, conveyors, and robotics in manufacturing facilities requiring quick, safe isolation.
• Motor circuits and pumps where routine maintenance calls for safe de-energization.
• Emergency shutdowns and routine service disconnects in commercial environments.
• Projects that require compliance with lockout/tagout protocols to protect technicians.

Specifications

• Amperage rating: 30A
• Product type: Heavy Duty Fused Safety Switch
• Brand: Siemens
• Model: HNF361R

Choosing the HNF361R means prioritizing reliable electrical isolation, safe maintenance procedures, and a durable solution built to perform in demanding environments. It’s a practical, purpose-built safety switch for teams that value clarity, safety, and longevity in their electrical infrastructure.