Bussmann 1-1NBUNA2 Bolt-On Fus...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$512.59
Bussmann 1-1NBUNA2 Fuse

Bussmann 1-1NBUNA2 Bolt-On Fuse, 2A, 1.1 kV

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Model: 1-1NBUNA2
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$512.59
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Bussmann 1-1NBUNA2 Bolt-On Fuse, 2A, 1.1 kV

The Bussmann 1-1NBUNA2 is a bolt-on fuse engineered for reliable overcurrent protection in industrial and commercial electrical systems. Rated 2A at 1.1 kV, this fuse features a non-indicating design and bolt-on construction that delivers a secure, low-resistance connection in fuse blocks and disconnect switches. Built to Bussmann quality standards, it provides dependable circuit protection for panelboards, switchgear, and control equipment where consistent, code-compliant performance is essential for electricians, panel builders, and facility maintenance teams alike.

Key Features

  • Amperage Rating: Rated 2A for precise, dependable overcurrent protection in low-amperage circuits.
  • Voltage Rating: Rated 1.1 kV, suitable for medium-voltage electrical distribution and equipment protection applications.
  • Bolt-On Construction: Bolt-on design provides a secure, low-resistance mechanical and electrical connection for long-term reliability.
  • Non-Indicating Design: Non indicating fuse element suited to standard overcurrent protection applications without blown-fuse indication.
  • Standard Packaging: Supplied in standard packaging for straightforward stocking, handling, and replacement in the field.
  • Bolt-On Fit: Bolt-on terminal style is designed for direct mounting in compatible fuse blocks, disconnects, and switchgear assemblies.

Technical Specifications

  • Amperage Rating: 2A
  • Voltage Rating: 1.1 kV
  • Construction Type: Bolt-on
  • Fuse Indicator: Non Indicating
  • Packaging Type: Standard
  • Product Type: Fuse

Typical Applications

  • Industrial Electrical Distribution Systems
  • Panelboard and Switchgear Overcurrent Protection
  • Motor and Feeder Circuit Protection
  • Commercial and Industrial Electrical Equipment Protection
  • Fuse Block and Disconnect Switch Applications

Why Bussmann?

Bussmann is a trusted name in circuit protection, and the 1-1NBUNA2 bolt-on fuse reflects that reputation with dependable 2A, 1.1 kV performance built for demanding electrical environments. Its bolt-on construction and non-indicating design offer a straightforward, reliable option for maintaining code-compliant overcurrent protection across industrial and commercial installations. Choose Bussmann for consistent, professional-grade circuit protection backed by a name electrical professionals trust for panelboards, switchgear, and critical distribution equipment.

Manufacturer Resources

Product Specs

Amperage Rating:
2A
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 1-1NBUNA2 – Frequently Asked Questions

How fast can I get the Bussmann 1-1NBUNA2 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 1-1NBUNA2 come with a warranty?
Absolutely. The Bussmann 1-1NBUNA2 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 1-1NBUNA2?
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 1-1NBUNA2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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