Square D HU461DS - 30A, 600V, Safety Switch

The Square D HU461DS Safety Switch is a high-performance solution engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. With a 30A amperage rating and a 600V voltage rating, this disconnect switch delivers dependable disconnection under load, supporting rigorous lockout/tagout procedures and helping keep maintenance teams protected during service and repair operations. Built for durability in demanding settings, the HU461DS is designed to endure daily use while maintaining reliable isolation when it matters most.

Why the HU461DS stands out

• Lockout/tagout ready: Engineered to integrate with standard lockout/tagout practices, giving maintenance personnel a clear path to secure power during servicing.
• Under-load disconnection: Delivers trustworthy isolation even when equipment is energized, reducing downtime and minimizing arcing risk during safe maintenance procedures.
• Industrial durability: Built to withstand the rigors of busy facilities, ensuring long-term reliability in environments like manufacturing floors, warehouses, and mechanical rooms.
• Simple integration: Designed to fit into existing electrical distributions and control panels, enabling straightforward installation and wiring practices for efficient project execution.

Ideal applications and use cases

• Maintenance and servicing of motors, conveyors, pumps, HVAC units, and other industrial equipment where safe power isolation is essential.
• New installations or panel upgrades in factories, processing plants, data centers, or commercial facilities seeking robust electrical safety and ease of operation.
• Facilities teams and electrical contractors who prioritize worker safety and uptime, with a dedicated solution that supports compliant lockout/tagout workflows.

Who benefits from the Square D HU461DS

• Electrical technicians and service engineers performing routine maintenance or emergency servicing.
• Panel builders and integrators seeking a reliable safety switch for control panels and switchgear assemblies.
• Facility managers aiming to improve safety protocols and minimize downtime during electrical work.

Technical snapshot

• Amperage Rating: 30A
• Voltage Rating: 600V
• Product Type: Safety Switch
• Brand: Square D
• Model: HU461DS

Choose the Square D HU461DS Safety Switch when you need dependable electrical isolation that aligns with safety best practices and real-world maintenance workflows. This isn’t just a disconnect switch—it’s a practical, durable solution designed to protect people and equipment while keeping operations moving smoothly.