Siemens WSRD3352SMS 30A 3P 600V Safety Switch | AmpState

Meet the Siemens WSRD3352SMS 30A 3P 600V Safety Switch — a purpose-built disconnect that delivers dependable equipment isolation at the point of use. Designed for maintenance teams, panel builders, and spare inventory programs, this exact-part-number solution keeps repairs and builds moving without guesswork.

• Direct Siemens part number — WSRD3352SMS for precise compatibility and seamless documentation in your control schematics.
• Three-pole configuration tailored for three-phase systems, ensuring reliable isolation across all conductors.
• 30 A amperage rating to safely handle common industrial loads while maintaining a comfortable safety margin during startup transients.
• 600 V maximum voltage suitable for a wide range of industrial environments and equipment disconnections.
• Point-of-use safety switch designed for safe disconnect and isolation during maintenance, servicing, or shutdowns.
• AmpState availability — genuine Siemens safety switch ready for purchase, ideal for spare inventory or time-sensitive replacements.

Why choose this specific safety switch? It’s crafted for reliability and proven fit in Siemens-driven control ecosystems. A direct part-number match minimizes installation guesswork, reduces downtime from mismatched replacements, and simplifies maintenance records for compliance and service history.

Practical use cases

• Shut down motors, conveyors, presses, and other three-phase equipment for safe maintenance.
• Incorporate into new control panels that require a trusted Siemens disconnect with a precise part match.
• Maintain a standardized spare in facilities that rely on Siemens components to streamline procurement and reduce stock outs.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.