Square D HU361DSEI - 30A, Safety Switch

The Square D HU361DSEI is a rugged, high-performance Safety Switch engineered for industrial and commercial environments that demand safe and reliable electrical isolation. Built to support proper lockout/tagout procedures, it delivers dependable disconnection under load, helping maintenance teams work confidently and efficiently while safeguarding personnel and equipment.

What makes the HU361DSEI unique

• Lockout/tagout-ready design—facilitates compliant safety procedures during service and maintenance, reducing the risk of accidental energization.
• Disconnection under load—engineered to reliably interrupt circuits while under operating conditions, enhancing safety during equipment servicing.
• 30A rating—provides a balanced solution for moderate-load industrial and commercial circuits without compromising safety or performance.
• Durable performance—built for long-term durability in demanding environments, minimizing downtime and replacement frequency.

Ideal use cases

• Maintenance and service on motors, conveyors, pumps, and other equipment where safe isolation is critical.
• Isolation points within control panels and feeders in manufacturing and facility management settings.
• Applications requiring a reliable, code-compliant safety switch to meet lockout/tagout standards.

Why choose Square D HU361DSEI for your facility

• Trust and compatibility—part of Square D’s established safety switch lineup, designed to integrate smoothly into existing electrical safety practices.
• Clear safety advantages—explicit emphasis on safe isolation procedures and controlled disconnection improves operator safety and reduces maintenance risk.
• Clear, durable performance—combines a straightforward design with robust construction to withstand everyday industrial use.

Technical snapshot

• Amperage Rating: 30A
• Product Type: Safety Switch
• Brand: Square D
• Model: HU361DSEI

For facilities seeking reliable electrical isolation with built-in safety discipline, the Square D HU361DSEI delivers clear advantages—helping teams disable risk, protect personnel, and keep critical operations running smoothly.