Bussmann 170M3314 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$750.23
Bussmann 170M3314 Eaton Series High-Speed Square Body Fuse, Class aR, 160A

Bussmann 170M3314 Eaton Series High-Speed Square Body Fuse, Class aR, 160A

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Model: 170M3314

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

$750.23
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Bussmann 170M3314 Eaton Series High-Speed Square Body Fuse, Class aR, 160A

The Bussmann 170M3314 is an Eaton Bussmann series high-speed square body fuse engineered for semiconductor protection, rated 700V (UL) / 690V (IEC) at 160A with a 200 kAIC interrupting rating. Built in the Class aR utilization category for accompanied semiconductor protection, this fuse features a top fuse status indicator for quick visual condition checks and a square body with slotted, center-bolted tags for secure bus-bar mounting.

Key Features

  • Voltage & Amperage Rating: 700V (UL), 690V (IEC), 160A for demanding power semiconductor circuits.
  • High Interrupting Capacity: 200 kAIC interrupting rating delivers robust short-circuit protection.
  • Class aR Utilization Category: Accompanied semiconductor protection designed to coordinate with backup overcurrent devices.
  • Square Body Construction: Square body fuse with slotted, center-bolted tags for secure, low-resistance connections.
  • Top Fuse Status Indicator: Built-in indicator allows fast visual verification of fuse condition without disconnecting the circuit.
  • Coordinated I2t Values: Pre-arc I2t of 1100 and clearing I2t of 7500 at 660V support precise semiconductor protection coordination.
  • Watt Loss: Rated at 30W watt loss for predictable thermal performance in the enclosure.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 160 A
  • Voltage Rating: 690 V
  • Voltage Type: AC/DC
  • Utilization Category: aR (accompanied semiconductor protection)
  • Application: DC common bus, DC drives, power converters/rectifiers, reduced voltage starters
  • Fuse Shape: Square body, slotted center bolted tags
  • Pre Arc I2t: 1100
  • Clearing I2t: 7500 at 660 V
  • Watt Losses: 30 W
  • Certifications: UL Recognized
  • Compliances: CE Marked
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Product Height: 65 mm
  • Product Length Depth: 305 mm
  • Product Width: 145 mm
  • Product Weight: 346.333 g

Typical Applications

  • DC Common Bus Protection
  • DC Drive Systems
  • Power Converters and Rectifiers
  • Reduced Voltage Starters
  • Accompanied Semiconductor Protection Circuits

Why Bussmann?

Bussmann by Eaton builds this high-speed square body fuse to back up power semiconductor devices with a coordinated Class aR response, a 200 kAIC interrupting rating, and a top status indicator for fast field verification. Backed by UL Recognition and CE marking, the 170M3314 delivers the coordinated, code-aware protection professionals need for DC drives, converters, and reduced voltage starter systems.

Manufacturer Resources

Product Specs

Amperage Rating:
160 A
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
7500 at 660 V
Compliances:
CE Marked
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Packaging Type:
Standard
Pre Arc I2t:
1100
Product Height:
65 mm
Product Length Depth:
305 mm
Product Weight:
346.333 g
Product Width:
145 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC/DC
Watt Losses:
30 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M3314 – Frequently Asked Questions

How fast can I get the Bussmann 170M3314 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 170M3314 come with a warranty?
Absolutely. The Bussmann 170M3314 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 170M3314?
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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