Siemens HF361N - 30A, 600V, Fused Disconnect Switch

The Siemens HF361N is a purpose-built fused disconnect switch engineered for safe, reliable electrical isolation in demanding industrial and commercial settings. With a 30A current rating and a 600V maximum voltage, this unit delivers dependable disconnection under load while supporting essential lockout/tagout procedures to protect maintenance personnel.

why choose the Siemens HF361N

• Fused protection for safer disconnection: Integrates fuse-based current interruption to help manage fault conditions and minimize arc energy when circuits are opened under load.
• Lockout/Tagout readiness: Designed to work with standard LOTO practices, enabling secure and compliant servicing of energized equipment.
• Indoor reliability with NEMA 1 enclosure: Built for dry, indoor environments such as control panels, equipment rooms, and manufacturing bays where straightforward protection is needed.
• Compact, durable design for long-term use: A robust switch that supports consistent operation in busy facilities, reducing downtime and simplifying maintenance schedules.
• Versatile application: Ideal as a main disconnect for motor circuits, conveyors, HVAC equipment, and other machinery requiring a clear, accessible isolation point.

Key specifications at a glance

• Amperage rating: 30A
• Voltage rating: 600V
• Enclosure rating: NEMA 1
• Product type: Fused Disconnect Switch
• Brand/model: Siemens HF361N

Practical benefits for your facility include quicker maintenance shutdowns, safer servicing routines, and a streamlined control panel design thanks to an integrated, fuse-based disconnect. The HF361N helps you establish a clear, compliant isolation point close to the load, improving overall electrical safety and uptime in demanding environments.

Use scenarios to consider: deploying this switch on motor drives and control circuits in continuous production lines, isolating power to large HVAC units for seasonal maintenance, or providing a reliable service disconnect at the main panel in equipment rooms. Its indoor-rated enclosure and robust construction make it a solid choice for facilities prioritizing safety, reliability, and easy maintenance.