Siemens DS464R - 200A, Disconnect Switch

The Siemens DS464R 200A Disconnect Switch is engineered for safe electrical isolation in industrial and commercial environments that demand reliability and compliance. It delivers dependable disconnection under load and is built for long-term durability, so maintenance teams can work with confidence and minimal downtime.

• 200A amperage rating supports medium to large feeders and equipment without compromising safety.
• Safe isolation under load ensures circuits can be opened for servicing without de-energizing nearby systems.
• Lockout/Tagout friendly design supports strict safety protocols, helping technicians lock the device and apply tags during maintenance.
• Robust Siemens mechanism and contacts designed for repeated operation in challenging environments, reducing maintenance frequency.
• Clear visibility and straightforward operation to minimize setup time and reduce the risk of human error.

Ideal for factories, processing plants, data centers, and commercial facilities where power availability matters and safety cannot be compromised. Use the DS464R to isolate motors, feeders, or sections of a distribution system during maintenance, repair, or emergency shutdowns. This disconnect switch provides a confident, code-compliant solution for creating safe, controlled electrical outages when you need them most.

Key specifications

• Amperage Rating: 200A
• Product Type: Disconnect Switch
• Brand: Siemens
• Model: DS464R

Practical tips: Before use, verify compatibility with your enclosure and ensure proper installation per local electrical codes. Plan lockout/tagout procedures in advance and train maintenance staff on safe isolation steps. Regular inspection of the switch’s contacts and mechanism can extend its service life and preserve reliable operation during critical outages.