Siemens F353SSDTK Disconnect Switch, 100A, 3-Pole, 600V

Engineered by Siemens, the F353SSDTK Disconnect Switch is a robust, three-pole solution built for tough industrial service, maintenance, and replacement projects. With a 100 A rating and a 600 V maximum, it provides a reliable, clear means to isolate electrical circuits when it matters most. Use the part number F353SSDTK to confirm compatibility with your application and installation requirements.

Key specifications

• Manufacturer: Siemens
• Product Type: Disconnect Switch
• Part Number: F353SSDTK
• Amperage: 100 A
• Poles: 3
• Voltage: 600 V

What makes this 3-pole disconnect stand out

• Full-phase isolation: The 3-pole design ensures all conductors are safely disconnected, essential for motor loads, feeders, and critical control circuits.
• Industrial-capable rating: A 600 V rating meets the demands of many plant electrical systems, including panels, switchgear, and downstream equipment.
• Designed for maintenance and replacement work: This switch provides a decisive, mechanical disconnect that supports safe lockout/tagout procedures and service workflows.
• Part-number-based compatibility: Verifying fit by the exact part number helps you avoid mis-match issues and ensures the device integrates with your existing infrastructure.
• Support when you need it: If you’re unsure about compatibility, we can assist in confirming fit and application requirements for your project.

Ideal use cases

• Industrial plant maintenance outages requiring reliable circuit isolation
• New installations or replacement projects in machine rooms, electrical enclosures, or switchgear assemblies
• Safety-critical shutoffs for feeders and motor circuits during service operations

Purchase considerations and tips

• Verify the exact fit by cross-checking the part number: F353SSDTK.
• Confirm your system requirements include 100 A and 600 V, with a 3-pole configuration for full isolation.
• When in doubt about compatibility with your panel, enclosure, or application, reach out for guided confirmation—we’re ready to help ensure a seamless match.