Siemens DS464R - 200A, Disconnect Switch

Engineered for heavy-duty electrical isolation, the Siemens DS464R 200A Disconnect Switch delivers reliable, safety-focused performance for industrial and commercial environments. This robust disconnect is designed to support proper lockout/tagout procedures while providing dependable disconnection under load, helping facilities minimize downtime and maintain safety during maintenance and servicing.

• 200A current rating handles substantial feeders and larger load circuits with confidence, ensuring clear, deliberate isolation when needed.
• Safe lockout/tagout compatibility built to support established safety practices, making it easier to comply with maintenance protocols and protect personnel.
• Reliable disconnection under load delivers a secure open circuit even when equipment is energized, supporting safer work conditions without unnecessary interruptions.
• Durable, industrial-grade construction designed for long-term use in demanding environments, delivering consistent performance over time.
• Seamless integration with Siemens systems and existing electrical infrastructure, enabling straightforward installation and maintenance within a Siemens-based ecosystem.

The DS464R is ideal for facilities that require a robust, purpose-built isolation solution to protect maintenance crews, prevent accidental re-energization, and ensure quick, safe service shutdowns. It’s particularly well-suited for service panels, feeder cabinets, and other critical points in power distribution where reliable isolation is essential.

Why choose the DS464R? This disconnect switch combines a high-current rating with practical safety features, empowering engineers and technicians to plan maintenance with confidence. Its durability means less frequent replacements and lower total cost of ownership, while the lockout/tagout readiness simplifies compliance with safety standards and work-order procedures.

Technical snapshot

• Amperage rating: 200A
• Product type: Disconnect Switch
• Brand: Siemens
• Model: DS464R

Use cases include routine maintenance on feeders, safe isolation for equipment servicing, and emergency shutdown scenarios where a reliable, clearly identifiable disconnect is critical. For teams seeking a dependable, industry-aligned isolation solution, the DS464R from Siemens offers a practical, long-lasting component that supports safety, efficiency, and operational continuity.