Siemens HF362N - 60A, 600V, 3-Pole, Fused Disconnect Switch

The Siemens HF362N 60A, 600V, 3-Pole Fused Disconnect Switch delivers robust, code-ready electrical isolation for demanding industrial and commercial environments. Built to support lockout/tagout procedures and provide dependable disconnection under load, this unit is engineered to keep work crews safe and equipment protected during maintenance and service operations.

What makes the HF362N essential

• Three-pole design for balanced 3-phase systems: Ensures consistent isolation across all phases, reducing imbalance and simplifying wiring in complex feeders and machinery.
• Built-in fuses for immediate overcurrent protection: Guards downstream equipment from faults and surges, delivering rapid protection at the source.
• 60 A, 600 V rating: Suitable for a wide range of industrial feeders and control circuits while maintaining reliable performance under load.
• NEMA 1 enclosure: Rugged, indoor-dry location protection that supports reliable operation in busy electrical rooms and mechanical spaces.
• Lockout/Tagout compatibility: Facilitates safe maintenance workflows and OSHA-compliant procedures, helping prevent accidental energization during service.
• Durable, long-term reliability: Designed to withstand daily operation in demanding environments, reducing downtime and replacement cycles.

Ideal applications and scenarios

Use the HF362N to isolate power to service panels, machine control centers, feeders, or other three-phase equipment. It’s a strong choice for facilities aiming to improve maintenance safety, streamline shutdown procedures, and ensure clean, well-documented disconnections in line with industry standards.

Technical snapshot

• Amperage rating: 60 A
• Voltage rating: 600 V
• Number of poles: 3
• Enclosure: NEMA 1
• Product type: Fused disconnect switch
• Brand/model: Siemens HF362N

Practical guidance for maximum value

Keep spare fuse cartridges that match the HF362N’s rating on hand for quick replacements, clearly label circuits to support effective lockout/tagout, and perform routine functional checks to confirm smooth operation under load. When replacing fuses, verify the replacement type and rating align with your system requirements and applicable electrical codes to maintain safety and reliability.