Siemens NFR321
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Description: 30A 240V 3P Non-Fused NEMA 3R Dis
Manufacturer: Siemens
OEM Part Number: NFR321
Category: 30 Amp 5 stars, based on 89 reviews
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Siemens NFR321 Safety Switch Disconnects
  • 30 Amp
  • 240 Volt
  • 3 Pole
  • Non-Fused
  • NEMA 3R
  • Safety Switch

Heavy Duty safety switch disconnects are ideal for heavy industrial and public works applications where reliable performance and servicecontinuity are critical. They include fusible and non-fusible disconnects, available in: 240, 480, 600 Volt AC/250,600 Volt DC; from 30-1200 Amp sizes, and in NEMA 1, 3R, 4, 4x, and 12 enclosures.

General Duty safety switch disconnects are designed for residential, light industrial, and commercial applications, 240 Volt AC only, from 30-600 Amp sizes. These disconnects Include fusible and non-fusible, NEMA 1, (General Indoor) and NEMA 3R (Rainproof), fused or non-fused.

  • Stand alone, panel board and bus mounted switches
  • Amperages: 30 to 1200 Amps
  • W or w/o Neutral Ground
  • Indoor NEMA 1 and Outdoor NEMA 3R, 12, 4x

Southland Electrical carries an extensive selection of disconnects for a wide variety of motor starters and contactors as well as maintain a library of technical publications for every major brand of disconnects from 1950 to present. Technical specifications, accessories, modifications are available via fax and e-mail. Our inventory includes disconnects for many manufacturers and which have been reconditioned and are guaranteed for a full year.

The Southland Advantages:

  • Exact match for many brands
  • We use OEM catalogs to match your part number
  • Competitively priced
  • Orders usually ship the same day
  • Individually inspected
  • Guaranteed for one full year

Southland Electrical Supply has been in business for nearly 30 years, building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

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Ships in 2-3 Days
Tested & Certified
Buy with confidence! Each reconditioned NFR321 is guaranteed by Southland's 1-Year Warranty
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