Siemens HNF363R - 100A, 600V, 3-Pole, Disconnect Switch

The Siemens HNF363R sets the standard for safe electrical isolation in demanding industrial and commercial environments. With a robust 3-Pole disconnect switch design, it handles up to 100A at 600V, delivering dependable disconnection when it matters most and aligning seamlessly with lockout/tagout procedures for safe maintenance and servicing.

What makes this disconnect switch stand out

• 3-Pole configuration supports 3-phase circuits, providing complete isolation across all conductors for reliable service or shutdowns.
• 100A current rating matches typical industrial loads, giving you a compact, capable disconnect without oversizing equipment.
• 600V voltage rating ensures safe operation across standard industrial power distributions while maintaining a clear separation during maintenance.
• Lockout/Tagout readiness designed to support standard safety procedures, helping workers perform servicing with confidence and compliance.
• Durable performance under load engineered for long-term reliability, delivering consistent disconnection when circuits are energized.

Practical applications

• Main service disconnects in commercial panels and industrial control cabinets
• Isolating machinery during routine maintenance, repairs, or inspections
• Emergency shutdown scenarios where a clear, reliable disconnection is required
• 3-phase equipment or systems that demand dedicated, safe isolation without compromising circuit integrity

Why choose the Siemens HNF363R

As a Siemens Disconnect Switch, the HNF363R brings a trusted combination of performance and safety to your electrical distribution. Its 3-Pole, 100A/600V specification ensures you have a precise, purpose-built solution for isolating complex circuits, while its design supports straightforward integration into existing safety workflows. This is not just a switch—it's a reliable safety mechanism that helps protect personnel and equipment during every maintenance window and shutdown.

Specification snapshot

• Amperage Rating: 100A
• Voltage Rating: 600V
• Number of Poles: 3-Pole
• Product Type: Disconnect Switch
• Brand: Siemens
• Model: HNF363R