Siemens HF361N - 30A, 600V, 3-Pole, Fusible, Disconnect Switch

The Siemens HF361N Fusible Disconnect Switch is a compact, rugged solution engineered for dependable isolation and targeted overcurrent protection in demanding industrial and commercial environments. Rated for 30A and up to 600V, this 3-pole switch provides complete phase separation and a clear, reliable disconnect for three-phase systems.

• Three-pole isolation ensures all phases are safely disconnected, delivering robust protection for motors, drives, and downstream equipment in busy panelhouses and control cabinets.
• Fusible design delivers deliberate overcurrent protection tailored to motor loads and branch circuits, helping to minimize equipment damage during fault conditions.
• Compact, maintainable footprint fits into tight panel enclosures and crowded electrical spaces without compromising reliability or accessibility.
• Flexible integration pairs with standard electrical gear in industrial and commercial installations, making it a practical choice for modernization or retrofits where reliable disconnects are required.

Ideal use scenarios include motor disconnects on three-phase machinery, primary protection in panelboards, and branch circuit isolation within control panels for HVAC, conveyors, pumps, and processing lines. The HF361N is designed for operators who value quick, predictable isolation to support safe maintenance, while meeting established electrical safety practices in demanding work environments.

Why choose the Siemens HF361N? It combines Siemens' trusted engineering with a form factor that accommodates space-constrained installations. The fusible configuration provides a clear path to overcurrent protection, enabling targeted maintenance and easier fuse replacement when needed, all while maintaining a secure, lockable disconnect point for improved safety in ongoing operations.

Specifications

• Model: HF361N
• Amperage: 30A
• Voltage: 600V
• Poles: 3-Pole
• Fusible: Fusible