Bussmann 1-1NBUNA6-3 Bolt-On F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$512.95
Bussmann 1-1NBUNA6-3 Fuse

Bussmann 1-1NBUNA6-3 Bolt-On Fuse, 6.3A, 1.1 kV, Non-Indicating

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Model: 1-1NBUNA6-3
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$512.95
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Bussmann 1-1NBUNA6-3 Bolt-On Fuse, 6.3A, 1.1 kV, Non-Indicating

The Bussmann 1-1NBUNA6-3 is a bolt-on fuse engineered for reliable overcurrent protection in industrial and commercial electrical systems. Rated at 6.3A and 1.1 kV, this fuse features a non-indicating design and bolt-on construction for secure, low-resistance connections in demanding power distribution applications. Built to the exacting standards Bussmann is known for, it delivers dependable circuit protection where consistent amperage and voltage performance are critical, and its bolt-on mounting style ensures a stable, vibration-resistant connection point for the ampere and voltage rating specified.

Key Features

  • Amperage Rating: Rated at 6.3A for precise overcurrent protection in matched circuit applications.
  • Voltage Rating: Rated at 1.1 kV, suitable for demanding industrial power distribution systems.
  • Bolt-On Construction: Bolt-on design provides a secure, low-resistance connection for consistent electrical performance and easier servicing.
  • Non-Indicating Design: Non-indicating construction for straightforward, no-frills fuse replacement in standard protection schemes without blown-fuse indication.
  • Standard Packaging: Packaged for standard distribution, simplifying stocking, ordering, and replacement for maintenance and MRO teams.

Technical Specifications

  • Amperage Rating: 6.3A
  • Construction Type: Bolt-on
  • Fuse Indicator: Non Indicating
  • Packaging Type: Standard
  • Voltage Rating: 1.1 kV
  • Product Type: Fuse

Typical Applications

  • Industrial Power Distribution Systems
  • Motor and Equipment Overcurrent Protection
  • Panelboard and Switchgear Circuit Protection
  • Commercial and Industrial Electrical Installations
  • Renovation and New Construction Electrical Systems

Why Bussmann?

Bussmann is a trusted name in circuit protection, and the 1-1NBUNA6-3 reflects that reputation with its bolt-on construction and precise 6.3A, 1.1 kV rating. Electrical professionals rely on Bussmann fuses for consistent, dependable performance in critical power distribution and protection applications where accurate amperage and voltage ratings are essential to system safety. Choose Bussmann for overcurrent protection built to perform where it matters most, backed by a bolt-on design engineered for durable, long-term service in the field.

Manufacturer Resources

Product Specs

Amperage Rating:
6.3A
Construction Type:
Bolt-on
Fuse Indicator:
Non Indicating
Packaging Type:
Standard
Voltage Rating:
1.1 kV
Department:
Electrical
Product Length:
.001 IN
Product Height:
.001 IN
Product Weight:
.28 LB
Product Width:
.001 IN
Product Type:
Fuse
Product Group:
Fuses
Product Subgroup:
Other Fuses

Bussmann 1-1NBUNA6-3 – Frequently Asked Questions

How fast can I get the Bussmann 1-1NBUNA6-3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann 1-1NBUNA6-3 come with a warranty?
Absolutely. The Bussmann 1-1NBUNA6-3 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann 1-1NBUNA6-3?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Bussmann 1-1NBUNA6-3 from ZenSupply?
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