ED2-4D-S4-RG - 40A, 600V, 4-Pole, Disconnect Switch

The ED2-4D-S4-RG is a purpose-built Disconnect Switch engineered for demanding industrial and commercial environments where safe electrical isolation and dependable performance are non-negotiable. With a 40A current rating and a 600V maximum, this 4-pole switch delivers robust, multi-conductor isolation and peace of mind during maintenance, service, and system upgrades. It’s designed to support proper lockout/tagout procedures, helping teams prevent accidental energization and align with safety standards.

Key specifications at a glance

• Amperage rating: 40A
• Voltage rating: 600V
• Poles: 4-Pole
• Product type: Disconnect Switch
• Model: ED2-4D-S4-RG

What makes this disconnect switch stand out

• Full four-pole isolation: Each conductor is independently controlled, providing complete electrical isolation in 3‑phase systems and ensuring safer maintenance work.
• Load-ready disconnection: Designed to reliably interrupt circuits under load, reducing risk during servicing and startup checks.
• Lockout/tagout compatibility: Built to integrate with standard lockout devices, supporting safer preventative maintenance and compliant shutdown procedures.
• Durable, mission-critical design: Engineered for long-term durability in busy industrial environments, helping minimize unexpected downtime.

Ideal use cases

• Maintenance and service work on 3-phase power distribution and machinery
• Control panels and switchgear installations requiring safe, clear disconnection points
• Temporary power isolation during equipment upgrades or inspections
• Facilities and industrial automation where quick, reliable electrical isolation is essential

Why operators choose ED2-4D-S4-RG

Beyond basic specs, this ED2-4D-S4-RG model answers real-world needs: it combines a strong safety foundation with practical operability in busy settings. The four-pole configuration ensures every active and return conductor is safely disconnected, helping to prevent arcing and inadvertent energization. Its 40A, 600V rating makes it suitable for a wide range of industrial circuits, while its compatibility with lockout/tagout practices supports rigorous safety protocols and regulatory compliance.

Tips for best results

• Pair with appropriate lockout devices to maximize maintenance safety and adherence to safety programs.
• Verify system voltage and current compatibility prior to installation to ensure full performance within rated specs.
• Use as a dedicated isolation point in control panels or distribution setups to streamline shutdown procedures and reduce downtime during service.

With the ED2-4D-S4-RG, you gain a reliable, purpose-driven disconnect switch that prioritizes safe isolation, operational uptime, and straightforward maintenanceability in any demanding electrical environment.