Square D HU461 - 30A, 600V, 4-Pole, Safety Switch

Square D HU461 - a dependable 30A, 600V, 4-Pole safety switch designed for reliable on/off isolation and robust overcurrent protection in demanding industrial and commercial environments. This rugged assembly delivers clean, decisive control for critical electrical systems, helping you keep equipment safe and downtime to a minimum.

Key features that matter in the field:

• 4-Pole configuration enables full isolation of four conductors, simplifying wiring layouts and enhancing maintenance safety.
• 30-ampere capacity supports a wide range of motor disconnects, equipment feeders, and branch circuits without oversizing components.
• 600V maximum voltage makes it suitable for typical industrial and commercial power distribution needs, delivering dependable performance under demanding conditions.
• Compact, maintainable design focuses on easy servicing and quick replacements, reducing downtime during routine maintenance or fault clearance.

This safety switch is ideally suited for motor disconnects, panelboards, and branch circuit protection where you require a compact solution that doesn’t compromise safety or reliability. Use cases include motor-driven equipment like pumps, conveyors, and fans, as well as feeder lines in control panels and electrical rooms. The HU461 helps you implement a safe isolation point in your electrical network, enabling technicians to service equipment without interrupting other circuits.

Why choose the Square D HU461 - Precision-rated performance: 30A at 600V provides a clear, dependable disconnect for mid-range motor and control applications. - Enhanced safety workflow: four poles give you independent control across multiple conductors, improving lockout/tagout accuracy during maintenance. - Durable, service-friendly design: built to withstand industrial environments while offering straightforward access for inspections and part changes. - Seamless panel integration: its compact footprint helps maximize usable space inside switchgear, panelboards, or electrical assemblies without sacrificing protection.

Whether you’re upgrading an aging switch or installing a new motor control circuit, the Square D HU461 delivers a practical, purpose-built solution that aligns with professional electrical standards. It’s the clear choice for engineers and electricians who value reliable isolation, straightforward maintenance, and thoughtful design tailored to real-world use.