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Disconnect Switch

Siemens NF351SS - 30A, 600V, 3-Pole, Disconnect Switch

★★★★★
Part Number NF351SS
Amperes 30
Poles 3
Voltage 600
Product Type Disconnect Switch
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Manufacturer :Siemens
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $1,710.00
Sale price $1,710.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Siemens NF351SS - 30A, 600V, 3-Pole, Disconnect Switch

Siemens NF351SS - 30A, 600V, 3-Pole, Disconnect Switch

Regular price $1,710.00
Sale price $1,710.00 Regular price
Unit price
Product description
Shipping

Introducing the Siemens NF351SS — a true workhorse for safe electrical isolation in demanding industrial and commercial settings. This 30A, 600V, 3-Pole Disconnect Switch is engineered to support lockout/tagout procedures and deliver dependable disconnection under load, offering long-term durability where reliability matters most.

  • Amperage and voltage: 30A at up to 600V, ideal for controlling motors, pumps, and line equipment with confident electrical separation.
  • Three-pole isolation: 3-Pole design ensures complete de-energization of all live conductors, enhancing safety during maintenance and servicing.
  • Rugged enclosure: NEMA 4-rated enclosure protects against dust, water, and corrosion, suitable for indoor and outdoor environments.
  • Safety-first with lockout/tagout: built to integrate with standard lockout/tagout practices, making maintenance windows safer and compliant.
  • Durability and reliability: engineered for long-term service in busy facilities, delivering consistent disconnection when it’s needed.

Ideal for motor control centers, conveyors, pumps, HVAC systems, and other industrial or commercial equipment that requires a dependable service disconnect. The Siemens NF351SS is a smart choice for facilities engineers, maintenance technicians, and electrical contractors who demand predictable performance and straightforward integration into existing control architectures.

Why choose the Siemens NF351SS over other disconnect switches? The combination of a robust 30A/600V rating, true 3-pole isolation, and a weather-capable NEMA 4 enclosure in a compact, purpose-built package delivers a safer, more maintainable solution for daily operations and safety-compliant shutdowns. It’s an investment in safer maintenance, easier compliance, and reliable equipment protection.

Whether you’re upgrading an panel or adding a dedicated isolation point for critical equipment, the NF351SS from Siemens provides clear, dependable electrical isolation that professionals can trust day after day.

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

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Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

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Quick confirmation on details and a smooth ordering process.

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Came well packed. Labeling made receiving and staging easy.

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