Siemens HNF364S 200A Safety Switch, Fusible, Non-Fusible | AmpState

Meet the Siemens HNF364S 200 A Safety Switch—the dependable disconnect you need for reliable equipment isolation right at the point of use. Built to support both retrofit projects and ongoing maintenance planning, this switch helps you keep critical workflows online while ensuring a clear, safe shutdown when service is required.

Whether you’re modernizing a panel or enforcing a hard isolation during servicing, the HNF364S delivers flexible protection with two configuration options in one part: Fusible or Non-Fusible. This seam-free adaptability means you don’t have to stock multiple part numbers or redesign your electrical layout to meet protection goals—a real advantage when the BOM needs to stay consistent across upgrades.

• Amperage: 200 A, suitable for a wide range of industrial and commercial circuits that require a solid, reliable disconnect.
• Configurable protection: Choose Fusible or Non-Fusible operation to align with your protection scheme and maintenance strategy.
• Point-of-use isolation: Provides a clear, safe disconnect right where work happens, reducing downtime and enabling safer maintenance windows.
• BOM consistency: Part number stability (HNF364S) simplifies retrofit planning and procurement, avoiding part-number churn during upgrades.
• Availability: Ready for order from AmpState, with expert support to verify fit and compatibility for your installation.

Why this safety switch matters in real-world setups

In retrofit scenarios, engineers value a part that won’t force a BOM overhaul while delivering dependable isolation when workers need to service equipment. The HNF364S fulfills that need by pairing Siemens’ trusted safety-switch design with dual-path versatility, letting you implement the exact level of protection your system requires without compromising scheduling or warranty considerations.

Ideal for

• Facilities undergoing equipment upgrades where a single, consistent part number is preferred for documentation and ordering
• Maintenance windows that demand rapid, safe disconnection at the point of use
• Electrical shutdowns in demanding 200 A circuits where both fusible and non-fusible configurations are advantageous

How it helps you operate smarter

• Reduce downtime with straightforward, reliable isolation during servicing
• Streamline project planning by using a switch that remains consistent across retrofits
• Coordinate with AmpState for compatibility confirmation and seamless procurement

If you’re matching a part number or confirming fit for your exact application, AmpState offers guidance to ensure a proper match with your existing systems. The Siemens HNF364S 200 A Safety Switch stands as a deliberate, flexible solution designed to support safe, efficient maintenance and dependable equipment isolation at the point of use.