Siemens HNF361 - 30A, 600V, Heavy-Duty, Safety Switch

Meet the Siemens HNF361 — a 30A, 600V heavy-duty safety switch designed to deliver dependable electrical isolation and reliable overcurrent protection in demanding industrial and commercial environments. Built to withstand tough operating conditions, this controller-ready switch supports safe, controlled power shutdowns without compromising performance.

Why the HNF361 stands out

• Rock-solid isolation and protection: Provides clear on/off control and robust overcurrent protection to safeguard motors, panels, and downstream circuits.
• Compact, heavy-duty design: Engineered for cramped electrical rooms and harsh settings where space and durability matter.
• Reliable performance in industrial use: Suited for motor disconnects, panelboards, and branch circuits where dependable switching is essential.
• Maintenance-friendly: Built for straightforward servicing and long service life in demanding environments.

Ideal applications

• Motor disconnects for conveyors, pumps, fans, and presses where a dedicated isolation point is required.
• Main or sectional disconnects in panelboards to improve protection and maintenance workflows.
• Branch circuit protection in automated systems and control cabinets, ensuring quick isolation during troubleshooting.

Technical snapshot

• Model: HNF361
• Amperage: 30A
• Voltage: 600V
• Duty: Heavy

With the Siemens HNF361, you get a trusted, purpose-built safety switch that aligns with demanding electrical standards while keeping installation compact and maintenance simple. It’s the practical choice for professionals who need dependable isolation and protection without compromising space or reliability.