Bussmann KTU Series LIMITRON C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,605.14
Bussmann KTU Series LIMITRON Class L Fast-Acting Fuse, 600V

Bussmann KTU Series LIMITRON Class L Fast-Acting Fuse, 600V

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Model: KTU-1200

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,605.14
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Bussmann KTU Series LIMITRON Class L Fast-Acting Fuse, 600V

The Bussmann KTU Series is a LIMITRON Fast-Acting fuse engineered for overcurrent protection in large distribution switchboards and power panelboards. Part of the Eaton Bussmann fuse line, this Class L fuse is rated 600 V with a 200 kAIC interrupt rating at 600 Vac, and is available in amp ratings from 1200A through 6000A (1200A, 2000A, 2500A, 3000A, 6000A) to match a range of distribution equipment requirements. The non-indicating, bolt-type design uses a melamine glass tube body with silver-plated end bells for dependable, long-term performance in demanding industrial and commercial power systems.

Key Features

  • Amp Rating Range: Available in 1200A, 2000A, 2500A, 3000A, and 6000A ratings to suit large distribution switchboards and power panelboards.
  • Fast-Acting Class L Design: LIMITRON Fast-Acting fuse element delivers reliable overcurrent protection in a Class L form factor.
  • High Interrupt Rating: 200 kAIC interrupt rating at 600 Vac supports use in high fault-current distribution systems.
  • Voltage Rating: Rated 600 V for standard large-scale distribution equipment applications.
  • Non-Indicating Fuse: Non-indicating construction suited to standard switchboard and panelboard installations.
  • Durable Tube & End Bells: Melamine glass tube body paired with silver-plated end bells for consistent electrical contact and long service life.
  • Bolt-Type Mounting: Standard bolt connection for secure installation in Class L fuse mounting hardware.

Technical Specifications

  • Voltage Rating: 600V
  • Amp Rating Range: 1200A - 6000A
  • Interrupt Rating: 200 kAIC at 600 Vac
  • Fuse Class: Class L

Typical Applications

  • Large Distribution Switchboards
  • Power Panelboards
  • Industrial and Commercial Electrical Systems
  • Class L Fuse Overcurrent Protection Applications

Why Bussmann?

Bussmann is a trusted name in circuit protection, and the KTU Series LIMITRON fuse reflects that reliability with its Class L design, 200 kAIC interrupt rating, and silver-plated end bells for consistent electrical contact. Backed by durable melamine glass tube construction, this fuse series is built for dependable, code-compliant overcurrent protection across a range of amp ratings in professional electrical distribution installations.

Manufacturer Resources

Product Specs

Class:
Class L
Mounting Method:
Bolt
Fuse Indicator:
Non-indicating
Interrupt Rating:
200 kAIC at 600 Vac
Voltage Rating:
600V
Packaging Type:
Standard
Department:
Electrical
Product Type:
Fuse
Amperage Rating:
1200A - 6000A
Product Group:
Fuses
Product Subgroup:
Other Fuses

Bussmann KTU-1200 – Frequently Asked Questions

How fast can I get the Bussmann KTU-1200 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 KTU-1200 come with a warranty?
Absolutely. The Bussmann KTU-1200 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 KTU-1200?
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 KTU-1200 from ZenSupply?
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