Bussmann 170M5497 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,670.05
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Bussmann 170M5497 Eaton Series High-Speed Square Body Fuse, Class aR

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Model: 170M5497

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

$2,670.05
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Bussmann 170M5497 Eaton Series High-Speed Square Body Fuse, Class aR

The Bussmann 170M5497 Eaton Series high-speed square body fuse delivers precision overcurrent protection for semiconductor applications, rated 1300V (UL) / 1250V (IEC) at 700A with a 100 kAIC interrupting rating. Built with a square body and flush end contacts, this Class aR (accompanied semiconductor protection) fuse is engineered for demanding industrial power electronics circuits. It is IEC rated and CE marked, meeting recognized international standards for semiconductor fuse protection.

Key Features

  • Amperage Rating: 700A for high-speed protection in demanding semiconductor circuits.
  • Voltage Rating: 1300V (UL) and 1250V (IEC) AC for use in UL and IEC-compliant power systems.
  • Interrupting Rating: 100 kAIC delivers high fault-current interrupting capability.
  • Utilization Category: Class aR (accompanied semiconductor protection) for coordinated semiconductor circuit protection.
  • Fuse Shape: Square body with flush end contacts for compact, high-density panel mounting.
  • Application: Purpose-built for semiconductor protection in power electronics equipment.
  • Voltage Type: AC rated for standard industrial power distribution systems.

Certifications & Compliance

  • IEC Rated
  • CE Marked
  • Rated 1300V per UL, 1250V per IEC standards

Technical Specifications

  • Amperage Rating: 700 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I2t : 795000 at 1000 V, 1050000 at 1250 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, flush end contacts
  • Insulated Metal Gripping Lugs Imgl : No
  • Packaging Type: Standard
  • Pre Arc I2t : 160000
  • Product Height: 80 mm
  • Product Length Depth: 168 mm
  • Product Weight: 818 g
  • Product Width: 124 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 1250 V
  • Voltage Type: AC
  • Watt Losses: 115 W

Typical Applications

  • Semiconductor Protection Circuits
  • Power Electronics and Drive Systems
  • Industrial Motor Control Equipment
  • High-Speed Fault Current Interruption
  • Panelboard and Switchgear Protection

Why Bussmann?

Bussmann by Eaton engineers this high-speed square body fuse with a robust square body, flush end contact design and Class aR utilization rating to deliver dependable, code-compliant semiconductor protection. IEC rated and CE marked, it is built to perform reliably in demanding industrial power electronics applications where fast, coordinated fault clearing is essential.

Manufacturer Resources

Product Specs

Amperage Rating:
700 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
795000 at 1000 V, 1050000 at 1250 V
Compliances:
CE Marked
Fuse Indicator:
Other
Fuse Shape:
Square body, flush end contacts
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
100 kAIC
Mounting Method:
Flush
Packaging Type:
Standard
Pre Arc I2t:
160000
Product Height:
80 mm
Product Length Depth:
168 mm
Product Weight:
818 g
Product Width:
124 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1250 V
Voltage Type:
AC
Watt Losses:
115 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M5497 – Frequently Asked Questions

How fast can I get the Bussmann 170M5497 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 170M5497 come with a warranty?
Absolutely. The Bussmann 170M5497 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 170M5497?
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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