Fusible, Safety Switch, Heavy Duty, 240 V, 3PST MPN:HF321S

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Brand: Siemens
Part #: HF321S
UPC: 783643150935
SKU
510-G8652436
Regular Price $3,603.59 Special Price $2,573.99

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Fusible, Safety Switch, Heavy Duty, 240 V, 3PST

The Siemens Heavy Duty Safety Switch is a reliable and rugged solution for industrial applications requiring high power and safety. Designed for use in harsh environments, this 240V, 3PST switch features a stainless steel enclosure and IP66 rating for protection against dust and water. With a current rating of 30A and horsepower rating of 7.5, it's suitable for high-demand applications such as machinery and equipment control. The switch also includes a fuse kit and neutral assembly, making it a complete and easy-to-install solution. Ideal for indoor and outdoor use, it's perfect for industries such as manufacturing, oil and gas, and construction.

Top product features:

  • Fusible and safety switch functionality
  • Contact form 3PST provides three-pole, single-throw switching
  • Heavy duty design allows for 7.5 horsepower operation at 240V AC

Top product applications:

  • Industrial Control Panels
  • Industrial Machinery
  • Heavy-Duty Manufacturing Equipment
Safety Switch, Contact Form 3PST, Current Rating 30 A, Depth 8 1/2 in, Duty Heavy Duty, Enclosure Type Enclosed, Environment Indoor/Outdoor, For Fuse Class Class H, Fuse Kit (Class R) Mfr. No. HRK4060, Height 15 1/2 in, Horsepower @ 240V AC 7 1/2 hp, Housing Material 304 Stainless Steel, IP Rating IP66, Mounting Style Surface Mount, NEMA Enclosure Rating 4, 4X, Neutral Assembly Included Yes, Number of Mounting Holes 3

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 20.10
  • Package Width: 12.10
  • Package Height: 8.00
  • Package Weight: 8.20
Product info last updated on February 3, 2026 4:19pm UTC Category: Industrial Electrical Controls and Automation
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