Siemens HNF361 30A Safety Switch, Fusible, Non-Fusible | AmpState

Meet the Siemens HNF361 30A Safety Switch — a configurable equipment disconnect and isolation solution designed for reliability at the point of use. Built for retrofit work and maintenance planning, it helps you keep a consistent part number across projects while delivering clear, safe power control when you need it most.

Configurable protection to fit your strategy — The HNF361 supports both fusible and non-fusible configurations, giving you the flexibility to match your protection scheme without swapping entire enclosures or rewiring control circuits. With a 30 A rating, it provides a robust, defined current interruption suitable for a range of industrial equipment and control panels.

Why this matters in the field

• Consistency for retrofits: Keep your spare parts and procurement streamlined by using a switch that aligns with legacy and new installations alike.
• Efficient maintenance planning: A dependable point-of-use disconnect simplifies servicing, testing, and lockout/tagout procedures during scheduled downtime.
• Flexible integration: Designed to work where equipment needs a reliable isolation point without forcing extensive changes to wiring or enclosure layouts.

Key specifications at a glance

• Model: Siemens HNF361
• Amperage: 30 A
• Configurations: Fusible and Non-Fusible
• Primary use: Equipment disconnect and isolation at the point of use
• Availability: From AmpState

Need help confirming fit or matching a part number for your specific panel? Message us and we’ll help you verify compatibility and ensure you’re ordering the exact configuration you need.

Practical use cases

• Retrofit projects where keeping the same part numbers minimizes downtime and procurement complexity.
• Maintenance shutdowns requiring a clear, compliant disconnect that technicians can lock out and test safely.
• New installations in production lines that demand a compact, reliable 30 A safety switch with straightforward isolation.

What sets the HNF361 apart

Beyond basic specs, the HNF361 combines Siemens quality with configuration flexibility, helping you optimize safety, scheduling, and inventory. Its ability to operate as either fusible or non-fusible makes it a pragmatic choice for varied electrical protection strategies, reducing the need for multiple SKU variants while maintaining dependable performance for equipment disconnect and isolation tasks.