Bussmann 170M4567 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,290.65
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Bussmann 170M4567 Eaton Series Class aR High-Speed Square Body Fuse, 700A/700V

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Model: 170M4567

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

$1,290.65
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Bussmann 170M4567 Eaton Series Class aR High-Speed Square Body Fuse, 700A/700V

The Bussmann 170M4567 is an Eaton Bussmann series high-speed square body fuse engineered for semiconductor protection in demanding power electronics equipment. Rated 700V (UL) / 690V (IEC) at 700A with a 200 kAIC interrupt rating, this Class aR fuse is built for accompanied semiconductor protection where fast-acting overcurrent clearing is required. Its square body design with flush end contacts supports compact bus bar mounting in high-density switchgear, drives, and converter assemblies.

Key Features

  • Electrical Rating: 700A at 700V (UL) / 690V (IEC) with a 200 kAIC interrupt rating for reliable high fault-current protection.
  • Utilization Category: Class aR (accompanied semiconductor protection) rated for protecting power semiconductor devices.
  • Fuse Shape: Square body construction with flush end contacts for compact, high-density panel and bus bar mounting.
  • Clearing I2t: 465,000 A²s at 660V rated let-through energy for coordinated semiconductor protection.
  • Pre-Arc I2t: 69,500 A²s for precise fast-clearing performance.
  • Watt Losses: 85W power dissipation rating.
  • Voltage Type: AC rated for semiconductor protection circuits.
  • Dimensions: 170mm width x 52mm height x 73mm length/depth, approximately 399.3g weight.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 700 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I2t: 465000 at 660 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, flush end contacts
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 69500
  • Product Height: 52 mm
  • Product Length Depth: 73 mm
  • Product Weight: 399.3333333 g
  • Product Width: 170 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC
  • Watt Losses: 85 W

Typical Applications

  • Power Semiconductor Protection
  • Variable Frequency Drives and Motor Drive Systems
  • Rectifier and Converter Circuits
  • Industrial Power Electronics Equipment
  • High-Power Switchgear Assemblies

Why Bussmann?

Bussmann by Eaton engineers high-speed fuses to exacting IEC standards, backed by CE marking for compliance across global power electronics installations. The Class aR utilization category and square body flush-contact design reflect precision construction built for reliable, code-compliant protection of semiconductor devices in demanding industrial applications. Choose Bussmann for dependable overcurrent protection engineered to safeguard critical power electronics.

Manufacturer Resources

Product Specs

Amperage Rating:
700 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
465000 at 660 V
Compliances:
CE Marked
Fuse Indicator:
Other
Fuse Shape:
Square body, flush end contacts
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Mounting Method:
Flush
Packaging Type:
Standard
Pre Arc I2t:
69500
Product Height:
52 mm
Product Length Depth:
73 mm
Product Weight:
399.3333333 g
Product Width:
170 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Watt Losses:
85 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4567 – Frequently Asked Questions

How fast can I get the Bussmann 170M4567 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 170M4567 come with a warranty?
Absolutely. The Bussmann 170M4567 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 170M4567?
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
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