Bussmann 170M3162 High Speed S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$643.29
Image coming soon

Bussmann 170M3162 High Speed Square Body Fuse, Class aR, 100A

(No reviews yet) Write a Review

Model: 170M3162

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

$643.29
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Bussmann 170M3162 High Speed Square Body Fuse, Class aR, 100A

The Bussmann 170M3162 is an Eaton Bussmann series high speed square body fuse rated 700V (UL) / 690V (IEC) AC at 100A with a 200 kAIC interrupting rating, purpose-built for semiconductor protection. It features a Class aR utilization category (accompanied semiconductor protection), blade end x blade end terminations per DIN 43 620, and a top-mounted fuse status indicator for fast visual verification. This high speed fuse is engineered to coordinate tightly with semiconductor let-through ratings in demanding industrial power electronics.

Key Features

  • Amperage Rating: 100A for reliable, precisely coordinated overcurrent protection in semiconductor circuits.
  • Voltage Rating: 700V (UL), 690V (IEC) AC rated for demanding industrial power systems.
  • Interrupt Rating: 200 kAIC high interrupting capacity supports use in high fault-current applications.
  • Fuse Shape: Square body construction with slotted center bolted tags and blade end x blade end connections built to DIN 43 620.
  • Fuse Status Indicator: Top-mounted indicator provides quick visual confirmation of fuse condition.
  • Utilization Category: Class aR (accompanied semiconductor protection) designed specifically to protect semiconductor devices rather than provide standalone circuit protection.
  • Clearing Characteristics: Pre-arc I²t of 360 and clearing I²t of 2450 at 660V for precise let-through coordination.
  • Clearing Loss: Rated clearing loss of 21 for predictable power dissipation under fault conditions.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 100 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I²t: 2450 at 660 V
  • Clearing Loss: 21
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I²t: 360
  • Product Height: 65 mm
  • Product Length/Depth: 305 mm
  • Product Weight: 317 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 Power Electronics Protection
  • Industrial Motor Drives and Rectifier Systems
  • Class aR Accompanied Fuse Protection for Semiconductor Devices
  • Panelboard and Switchgear Overcurrent Protection

Why Bussmann?

Bussmann by Eaton engineers the 170M3162 to deliver dependable, code-compliant protection for semiconductor-based power electronics, backed by a 200 kAIC interrupting rating, IEC-rated performance, and CE marking. Its square body design, DIN 43 620 blade end terminations, and top fuse status indicator make it a practical choice for professionals who need fast, verifiable semiconductor protection in demanding industrial installations.

Manufacturer Resources

Product Specs

Amperage Rating:
100 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
2450 at 660 V
Clearing Loss:
21
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:
360
Product Height:
65 mm
Product Length Depth:
305 mm
Product Weight:
317 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 170M3162 – Frequently Asked Questions

How fast can I get the Bussmann 170M3162 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 170M3162 come with a warranty?
Absolutely. The Bussmann 170M3162 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 170M3162?
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 170M3162 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!