Bussmann 170M3069 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$880.55
Bussmann 170M3069 Eaton Series Class aR High-Speed Square Body Fuse, 400A, 700V

Bussmann 170M3069 Eaton Series Class aR High-Speed Square Body Fuse, 400A, 700V

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Model: 170M3069

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

$880.55
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Bussmann 170M3069 Eaton Series Class aR High-Speed Square Body Fuse, 400A, 700V

The Bussmann 170M3069 is an Eaton Bussmann series high-speed square body fuse engineered for semiconductor protection in demanding industrial power circuits. Rated 700V (UL) / 690V (IEC) at 400A with a 200 kAIC interrupting rating, this Class aR fuse features blade end x blade end terminals sized to DIN 43 620 and a top-mounted fuse status indicator for quick visual confirmation of fuse condition. Its square body construction with slotted, center bolted tags supports the fast clearing performance required for accompanied semiconductor protection in motor drive, rectifier, and power conversion equipment.

Key Features

  • Electrical Rating: 700V (UL), 690V (IEC), 400A rating for high-speed semiconductor circuit protection.
  • Interrupting Rating: 200 kAIC interrupting capacity for demanding fault-current environments.
  • Utilization Category: Class aR (accompanied semiconductor protection) built to DIN 43 620 dimensions.
  • Fuse Shape: Square body with slotted, center bolted blade end x blade end tags.
  • Status Indicator: Top-mounted fuse status indicator for at-a-glance condition checks.
  • Clearing Characteristics: Pre-arc I²t of 15000 and clearing I²t of 105000 at 660V, with a clearing loss of 60.
  • Dimensions & Weight: 305 mm length/depth x 145 mm width x 65 mm height, 310 g weight.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 400 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I²t: 105000 at 660 V
  • Clearing Loss: 60
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre-Arc I²t: 15000
  • Product Height: 65 mm
  • Product Length/Depth: 305 mm
  • Product Weight: 310 g
  • Product Width: 145 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC

Typical Applications

  • Semiconductor Protection Circuits
  • High-Speed Industrial Power Distribution
  • Motor Drive and Rectifier Circuit Protection
  • Panelboard and Switchgear Fuse Replacement
  • Industrial and Commercial Electrical Systems

Why Bussmann?

Bussmann by Eaton is a trusted name in circuit protection, and the 170M3069 reflects that reputation with IEC-rated, CE-marked construction built to DIN 43 620 dimensions for reliable interchangeability. With a 200 kAIC interrupting rating and Class aR high-speed clearing characteristics, this fuse delivers dependable, code-compliant protection for semiconductor and industrial power applications.

Manufacturer Resources

Product Specs

Amperage Rating:
400 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
105000 at 660 V
Clearing Loss:
60
Compliances:
CE Marked
Connection:
Blade end x blade end
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Mounting Method:
DIN 43 620
Packaging Type:
Standard
Pre Arc I2t:
15000
Product Height:
65 mm
Product Length Depth:
305 mm
Product Weight:
310 g
Product Width:
145 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M3069 – Frequently Asked Questions

How fast can I get the Bussmann 170M3069 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 170M3069 come with a warranty?
Absolutely. The Bussmann 170M3069 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 170M3069?
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 170M3069 from ZenSupply?
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