Bussmann 170E4470 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,781.15
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Bussmann 170E4470 Eaton Series High-Speed Square Body Fuse, Class aR, 100A

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Model: 170E4470

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

$1,781.15
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Bussmann 170E4470 Eaton Series High-Speed Square Body Fuse, Class aR, 100A

The Bussmann 170E4470 is an Eaton Bussmann series high-speed square body fuse engineered for demanding power electronics applications. Rated 100A at 1600V with a 100 kAIC interrupt rating, this Class aR fuse provides accompanied semiconductor protection and features a top-mounted fuse status indicator for at-a-glance diagnostics. Its square body design with knife blade contacts delivers a reliable, low-resistance connection built for professional electrical installations.

Key Features

  • Amperage Rating: 100A high-speed fusing for demanding load protection.
  • Voltage Rating: 1600V rated construction for high-voltage power electronics circuits.
  • Interrupt Rating: 100 kAIC short-circuit current rating for robust fault protection.
  • Utilization Category: Class aR (accompanied semiconductor protection) for use alongside semiconductor devices.
  • Fuse Shape: Square body construction with knife blade contacts for a secure, low-resistance mounting connection.
  • Fuse Status Indicator: Top-mounted indicator allows quick visual verification of fuse condition.
  • Compact Dimensions: 57 mm height, 218 mm length/depth, and 133 mm width for defined enclosure and mounting clearances.

Technical Specifications

  • Amperage Rating: 100 A
  • Voltage Rating: 1600 V
  • Utilization Category: aR (accompanied semiconductor protection)
  • Fuse Shape: Square body, knife blade contacts
  • Product Height: 57 mm
  • Product Length Depth: 218 mm
  • Product Width: 133 mm
  • Product Weight: 746.4309952 g
  • Packaging Type: Standard
  • Compliances: Contact factory

Typical Applications

  • Semiconductor Device Protection (SCRs, Diodes, Power Modules)
  • Power Electronics and Variable Frequency Drive Systems
  • High-Speed Fault Current Interruption Applications
  • Industrial and Commercial Electrical Power Systems

Why Bussmann?

Bussmann by Eaton is a recognized name in circuit protection, and the 170E4470 reflects that standard with high-speed Class aR construction built specifically for accompanied semiconductor protection. The square body design, knife blade contacts, and top fuse status indicator combine reliability with fast field diagnostics, making it a dependable choice for professional power electronics and industrial electrical work.

Manufacturer Resources

Product Specs

Amperage Rating:
100 A
Class:
Class aR
Compliances:
Contact factory
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, knife blade contacts
Interrupt Rating:
100 kAIC
Packaging Type:
Standard
Product Height:
57 mm
Product Length Depth:
218 mm
Product Weight:
746.4309952 g
Product Width:
133 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1600 V
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170E4470 – Frequently Asked Questions

How fast can I get the Bussmann 170E4470 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 170E4470 come with a warranty?
Absolutely. The Bussmann 170E4470 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 170E4470?
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 170E4470 from ZenSupply?
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