Square D - 30A, Disconnect Switch

The Square D 30A Disconnect Switch is a purpose-built solution for safe electrical isolation in demanding industrial and commercial environments. Engineered for dependable disconnection under load, it empowers maintenance teams to work confidently while lockout/tagout procedures keep personnel protected. Built with durability in mind, this disconnect switch is prepared to withstand the rigors of everyday operation, delivering consistent performance year after year.

Why the Square D 30A Disconnect Switch stands out

• 30 Ampere rating tailored for control circuits and motor feeders common in industrial setups
• Designed to support lockout/tagout practices, helping you maintain compliant, safer work zones
• Rugged construction built to endure the vibrations, dust, and temperature variations typical of commercial facilities
• Reliable disconnection under load, ensuring this switch can isolate circuits cleanly even when equipment is energized

Practical applications and use cases

• Isolate power to motors and control circuits on manufacturing lines during maintenance or repairs
• Provide a safe, quick-disconnect point for system upgrades, retrofits, or routine servicing
• Serve as a dedicated safety disconnect for service panels in commercial buildings, labs, or processing facilities

Who benefits

• Facility managers seeking reliable, code-friendly isolation for daily operations
• Electrical contractors delivering safe servicing in industrial or commercial projects
• Maintenance technicians needing a dependable disconnect that enhances safety during lockout/tagout
• Plant engineers managing uptime and safety across complex electrical systems

Specifications at a glance

• Amperage Rating: 30A
• Product Type: Disconnect Switch
• Brand: Square D

Best practices for safe, effective use

• Follow your facility’s lockout/tagout procedures to the letter when performing maintenance
• Before service, switch to OFF and verify absence of voltage with proper testing equipment
• Store safety tags and padlocks securely to maintain a clear, compliant isolation point