Square D - 30A, 240V, Disconnect Switch

Square D - 30A, 240V, Disconnect Switch is a purpose-built solution for reliable electrical isolation in demanding industrial and commercial environments. With a 30-ampere rating at 240 volts, it provides a clear, definitive disconnection so maintenance and service work can proceed safely and efficiently.

Designed to support proper lockout/tagout procedures, this disconnect switch helps technicians secure circuits during service, reducing the risk of unexpected energization. It’s built for long-term durability in rugged settings, delivering dependable performance year after year while withstanding the wear and tear of frequent operation.

Key benefits

• 30A, 240V capability: suited for circuits and equipment that require reliable, standardized isolation at this rating.
• Safe isolation for maintenance: enables quick and clean electrical isolation to protect workers during service and testing.
• Lockout/tagout compatibility: supports established safety procedures to prevent accidental re-energization.
• Durable performance: engineered for long-term use in tough industrial and commercial environments.
• Under-load disconnection: provides dependable disconnection when maintenance or troubleshooting is performed on energized systems.

Ideal use cases

• Main service disconnects for motors, pumps, conveyors, and HVAC equipment on commercial facilities or manufacturing lines.
• Maintenance shutdowns and electrical testing where reliable isolation is essential for worker safety.
• Energy management and equipment isolation in control panels and distribution boards.

Who benefits

• Maintenance engineers and electricians responsible for safe, compliant equipment servicing.
• Facility managers seeking dependable, durable disconnect solutions for high-demand environments.
• Electrical contractors installing or upgrading systems that require robust isolation capabilities.

Practical tips for installation and use

• Have a qualified electrical professional wire the disconnect switch to ensure proper integration with existing panels and circuits.
• Plan for lockout/tagout procedures in your safety program to maximize on-site protection during servicing.
• Periodically inspect the switch and its mounting for signs of wear or corrosion, and verify that the disconnect remains easily operable in daily workflows.