Siemens HF323N - 100A, 240V, 3-Pole, Disconnect Switch

The Siemens HF323N 3-Pole Disconnect Switch brings precision, safety, and reliability to industrial and commercial electrical systems. Designed for robust isolation, it supports proper lockout/tagout procedures and delivers dependable disconnection under load, making it a trusted choice for maintenance crews and facility engineers seeking predictable performance and long-term durability.

• Three-pole, 100A, 240V capability for clean, reliable isolation of three-phase power in control panels and switchgear.
• Lockout/Tagout readiness engineered to integrate with safety procedures, helping teams comply with safety protocols and protect workers during service work.
• Dependable disconnection under load ensures circuits can be safely opened even when equipment is energized, reducing downtime and risk during maintenance.
• Durable construction for demanding environments built to withstand the rigors of busy facilities, delivering consistent performance over time.

Ideal applications include service disconnects in electrical distribution panels, motor control centers, and industrial switchgear. It’s a practical solution for plant engineers, electrical contractors, and facilities managers who need a reliable, easy-to-integrate disconnect that supports safe maintenance workflows and steady uptime.

• Amperage rating: 100A
• Voltage rating: 240V
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: Siemens
• Model: HF323N

With the HF323N, you gain a dependable, purpose-built solution that aligns with professional electrical safety practices while offering the practical performance needed to keep systems protected, compliant, and ready for quick servicing when required.