Siemens Centered Tag Fuse 400A 500Vac 120kA 3NA5260

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Product Condition and Packaging: USED - In-House
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Description

The Siemens 3NA5260 is a heavy-duty, high-rupturing capacity (HRC) centered tag fuse link. Siemens manufactures industry-leading industrial electrical components, motor control systems, and automation solutions for high-demand power grids. This size NH2 knife-blade fuse provides precise overcurrent protection for heavy commercial switchboards. Consequently, it safely isolates downstream faults before they damage your expensive industrial machinery.

In addition to its rugged outer housing, this industrial fuse link features a dual-application gG/gL characteristic curve. The robust Siemens ceramic body contains a high-purity silver fuse element surrounded by quartz granulate extinguishing sand. Therefore, if a massive electrical fault occurs, the unit safely quenches the arc inside the chamber. It boasts a massive 120kA breaking capacity rating at 500V AC.

Furthermore, the centered blade tag configuration ensures standard compatibility with all conventional size 2 open fuse bases or disconnect switches. This genuine German-made industrial electrical component utilizes corrosion-resistant contact lugs for low power loss. Electricians choose these dependable components to secure mainline distribution panels, motor control centers, and heavy incoming supply lines. This unit complies with international IEC 60269 safety standards.

Siemens Centered Tag Fuse 400A 500Vac 120kA 3NA5260 Features:

  • Fuse Body Size: NH2 (Size 2 Knife Blade)
  • Current Rating: 400 Amp
  • Voltage Rating: 500V AC / 440V DC
  • Breaking Capacity: 120kA Interrupting Rating
  • Utilization Category: gL/gG (General purpose cable and line protection)
  • Country of Manufacture: Germany

Explore our Siemens range to discover reliable solutions for all your industrial electrical needs. Click the logo below to view the full collection.


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A. NEW- Manufacturer Packaging

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In some cases, packaging may be opened for photography or video purposes; however, all products remain brand new and unused. While we ship items in the manufacturer’s original packaging whenever available, please note that some packaging may be aged or show noticeable to significant wear — including dust, marks, fading, or other cosmetic imperfections. Instruction manuals and inserts are included when available but may not always be supplied. These do not affect the quality, authenticity, or performance of the product itself.

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When the manufacturer's packaging suffers defects or scrapes during shipping to our warehouse, we replace it with customized packaging to ensure the safety of the products. Rest assured that these products are brand-new, never used, and thoroughly tested before being shipped.

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The manufacturer's packaging is no longer available
Used products are shipped using in-house packaging. We guarantee that all used products are tested by our licensed electrical engineers before shipping to ensure they are in good condition and fully functional.

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All goods sold on our website must be installed by a suitably qualified person in your area. This ensures the safety and compliance of the installation with local electrical codes, regulations, and standards.

Product Description and Condition:

We strive to provide accurate descriptions and images for all listings. However, unless otherwise specified, images are for illustration and reference purposes only. Some packaging may show signs of wear, such as dust or tears, from shelf storage, but the items inside are unaffected. The products themselves may have minor surface marks, scuffs, or scratches due to handling, which are purely cosmetic and do not impact functionality. Additionally, there may be slight variations in color, printed data, and other details, but the overall size, operation and technical information remains consistent.

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