Bussmann 170M2617 High-Speed S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$496.25
Bussmann 170M2617 High-Speed Square Body Fuse, Class aR, 200A

Bussmann 170M2617 High-Speed Square Body Fuse, Class aR, 200A

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Model: 170M2617

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

$496.25
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Bussmann 170M2617 High-Speed Square Body Fuse, Class aR, 200A

The Bussmann 170M2617 is an Eaton Bussmann series high-speed square body fuse rated 700V (UL) / 690V (IEC), 200A, with a 200 kAIC interrupting rating for demanding semiconductor protection duty. Built to the DIN 43 620 form factor with blade end X blade end terminals and a top fuse status indicator, this Class aR utilization-category fuse is designed to protect solid-state power components and drive circuits from destructive fault currents while remaining accompanied by upstream overcurrent protection.

Key Features

  • Dual Voltage Rating: Rated 700V (UL) and 690V (IEC) for use across both North American and international power electronics platforms.
  • 200A / 200 kAIC: Delivers a 200A continuous rating paired with a 200 kAIC interrupting capacity for high fault-current environments.
  • Class aR, Accompanied Semiconductor Protection: Utilization category aR is intended to work alongside other protective devices safeguarding semiconductor components.
  • Top Fuse Status Indicator: Built-in indicator provides a quick visual check of fuse condition without disconnecting the circuit.
  • DIN 43 620 Blade End X Blade End Design: Square body construction with slotted, offset bolted tags for secure mounting in standard fuse holders.
  • Clearing and Pre-Arc I2t: Clearing I2t of 23000 at 660V and pre-arc I2t of 3400 support precise coordination in semiconductor protection schemes.
  • Compact Dimensions: Measures 233 mm in length/depth, 140 mm wide, and 66 mm high, weighing 218 g.
  • Watt Losses: Rated at 35W for predictable thermal performance in enclosed switchgear and drive cabinets.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 200 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I2t: 23000 at 660 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted offset bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 3400
  • Product Height: 66 mm
  • Product Length/Depth: 233 mm
  • Product Weight: 218 g
  • Product Width: 140 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC
  • Watt Losses: 35 W

Typical Applications

  • Semiconductor Protection
  • Power Electronics and Variable Frequency Drive Systems
  • Industrial Motor Control and Switchgear Protection
  • High-Speed Fault Current Interruption for Solid-State Devices
  • OEM Panel Design Requiring Class aR Overcurrent Coordination

Why Bussmann?

Bussmann by Eaton engineers high-speed fuses specifically for the demanding job of protecting sensitive semiconductor components, and the 170M2617 reflects that focus with dual UL/IEC voltage ratings, a 200 kAIC interrupting rating, and CE-marked, IEC-rated construction. The built-in top status indicator and DIN 43 620 blade end X blade end form factor make it a dependable, code-aware choice for engineers specifying reliable semiconductor and power electronics protection.

Manufacturer Resources

Product Specs

Amperage Rating:
200 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
23000 at 660 V
Compliances:
CE Marked
Connection:
Blade end x blade end
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, slotted offset bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Mounting Method:
DIN 43 620
Packaging Type:
Standard
Pre Arc I2t:
3400
Product Height:
66 mm
Product Length Depth:
233 mm
Product Weight:
218 g
Product Width:
140 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Watt Losses:
35 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M2617 – Frequently Asked Questions

How fast can I get the Bussmann 170M2617 delivered?
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Does the Bussmann 170M2617 come with a warranty?
Absolutely. The Bussmann 170M2617 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 170M2617?
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