218-5840 - Disconnect Switch

The 218-5840 Disconnect Switch is the pinnacle of safe, reliable electrical isolation for demanding industrial and commercial environments. Built to support proper lockout/tagout procedures, this switch gives maintenance teams a dependable way to secure circuits during servicing—and to do so with confidence that energy won’t be re-energized unexpectedly.

• Lockout/Tagout compatibility: Designed to integrate with standard safety protocols, helping you meet compliance requirements and keep personnel safe during maintenance.
• Under-load disconnection: Delivers dependable isolation even when circuits are live, reducing the risk of partial energization and improving overall system safety.
• Durability for harsh environments: Engineered for long-term use in demanding industrial and commercial settings, resisting wear and fatigue over time.
• Consistent performance: High-performance isolation you can rely on across maintenance cycles and daily operations.

Ideal applications

Perfect for panel-based systems, switchgear assemblies, and service entrances where safe, decisive electrical isolation is critical. Ideal for manufacturing floors, logistics facilities, and commercial buildings that require dependable shutdowns and safe maintenance windows.

Why this matters for your team

Maintenance and safety professionals value the 218-5840 because it aligns with real-world maintenance workflows. When a circuit must be opened for testing, repair, or preventive maintenance, this disconnect switch provides a clear, trustworthy point of isolation. That clarity minimizes confusion, reduces downtime, and enhances overall safety by ensuring that circuits stay de-energized until the work is complete.

What sets it apart

Unlike generic isolation devices, the 218-5840 is purpose-built to prioritize safe lockout/tagout procedures and reliable under-load disconnection. Its robust design focuses on durability and real-world performance, delivering a practical, long-lasting solution for facilities that can’t compromise on electrical safety.

Technical snapshot

Product Type: Disconnect Switch • Model: 218-5840 • Focus: Safe electrical isolation, lockout/tagout readiness, dependable under-load disconnection • Ideal for industrial and commercial environments seeking durable, reliable isolation solutions.