Bussmann 170M4562 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,152.90
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Bussmann 170M4562 Eaton Series High-Speed Square Body Fuse, 400A Class aR

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Model: 170M4562

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

$1,152.90
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Bussmann 170M4562 Eaton Series High-Speed Square Body Fuse, 400A Class aR

The Bussmann 170M4562 is an Eaton Bussmann series high-speed square body fuse engineered for demanding semiconductor protection applications. Rated 700V (UL) and 690V (IEC) with a 400A amperage rating and a 200 kAIC interrupt rating, this Class aR fuse is built for accompanied semiconductor protection where fast, reliable current-limiting performance is critical. Its square body design with flush end contacts supports compact, high-density mounting in power conversion and industrial control equipment.

Key Features

  • Voltage Rating: 700V (UL) / 690V (IEC) for high-voltage circuit protection in demanding electrical systems.
  • Amperage Rating: 400A rated to handle high-current loads in semiconductor protection applications.
  • Interrupting Rating: 200 kAIC delivers dependable fault-current clearing in high-energy circuits.
  • Utilization Category: Class aR (accompanied semiconductor protection) designed to protect semiconductor devices from overcurrent damage.
  • Fuse Shape: Square body construction with flush end contacts for compact, space-saving installation.
  • Let-Through Characteristics: Pre-Arc I2t of 13500 and Clearing I2t of 91500 at 660V for precise current-limiting coordination.
  • Watt Losses: 65W.
  • Voltage Type: AC.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 400 A
  • Application: semiconductor protection
  • Certifications: UL Recognized
  • Clearing I2t: 91500 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: 13500
  • Product Height: 52 mm
  • Product Length Depth: 170 mm
  • Product Weight: 397.3333333 g
  • Product Width: 72 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC
  • Watt Losses: 65 W

Typical Applications

  • Semiconductor Device Protection
  • Power Electronics and Rectifier Circuits
  • Variable Frequency Drives
  • Industrial Power Conversion Equipment
  • High-Speed Overcurrent Protection Systems

Why Bussmann?

Bussmann by Eaton engineers the 170M4562 with a UL Recognized, CE Marked construction to deliver dependable, code-compliant overcurrent protection for semiconductor and power electronics applications. With a 200 kAIC interrupt rating and precise Class aR let-through characteristics, this fuse provides the fast-acting, accompanied semiconductor protection professional installers rely on for high-performance industrial power systems.

Manufacturer Resources

Product Specs

Amperage Rating:
400 A
Application:
semiconductor protection
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
91500 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:
13500
Product Height:
52 mm
Product Length Depth:
170 mm
Product Weight:
397.3333333 g
Product Width:
72 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Watt Losses:
65 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4562 – Frequently Asked Questions

How fast can I get the Bussmann 170M4562 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 170M4562 come with a warranty?
Absolutely. The Bussmann 170M4562 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 170M4562?
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 170M4562 from ZenSupply?
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