Siemens FSPD140 30A 2P 240V Safety Switch, Fusible | AmpState

Meet the Siemens FSPD140 fusible safety switch — a rugged, fuse-protected disconnect designed for reliable equipment isolation at the point of use. With a 30 A rating and 2-pole construction at 240 V, this switch delivers fast, controlled shutdowns for motors, pumps, conveyors, and other demanding industrial loads.

Why it matters: The fusible design combines circuit protection with a straightforward disconnect, reducing parts count and simplifying safety compliance. When maintenance is required, a single device provides both isolation and overcurrent protection, helping minimize downtime and keep your operations flowing smoothly.

• Two-pole, 240-volt operation supports common industrial loads with straightforward wiring and safe isolation.
• 30 A continuous rating handles standard industrial motors and equipment, while leaving headroom for startup surges.
• Fusible configuration enables precise overcurrent protection and quick fuse replacement, keeping downtime brief and predictable.
• Point-of-use disconnect ideal for service access, line-side isolation, and safe lockout/tagout during maintenance.
• BOM-consistent replacement part number FSPD140 ensures your spare parts stocking aligns exactly with the original Siemens specification.

Available from AmpState, the Siemens FSPD140 ensures you can maintain stock parity with your original bill of materials. Need help confirming compatibility or matching the right part number? Send us a message and we’ll verify the fit against your equipment and panel design.

• Manufacturer: Siemens
• Part Number: FSPD140
• Type: Safety switch (fusible)
• Amperage: 30 A
• Poles: 2
• Voltage: 240 V

Use cases span from industrial facilities with motors and conveyors to critical equipment where immediate, safe isolation matters. The FSPD140 is ideal for replacement projects that must stay aligned with the original Siemens BOM, ensuring compatibility and minimizing integration risk. In daily operations, this fusible safety switch simplifies maintenance workflows, supports compliant lockout/tagout procedures, and provides a reliable path to scalable electrical safety across your plant.