Bussmann 170M3293 High-Speed F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,081.05
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Bussmann 170M3293 High-Speed Fuse-Link, 630A, 690V AC, aR Class

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Model: 170M3293

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

$1,081.05
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Bussmann 170M3293 High-Speed Fuse-Link, 630A, 690V aR

The Bussmann 170M3293 is a high-speed fuse-link engineered for semiconductor protection, rated 630 A at AC 690 V. Built in the compact size 1 body measuring 45 x 60 x 140 mm, this DIN and IEC-compliant fuse-link carries an aR utilization category and a single indicator for fast visual status confirmation. With a 200 kAIC interrupt rating, it delivers the current-limiting performance demanded by power electronics and drive protection applications.

Key Features

  • Compact Size 1: Body dimensions of 45 x 60 x 140 mm for space-efficient panel and enclosure mounting.
  • Amperage Rating: 630 A rated fuse-link for high current-carrying applications.
  • Voltage Rating: AC 690 V rating suited to demanding industrial power circuits.
  • High-Speed aR Class: Utilization category aR provides accompanied semiconductor protection performance.
  • Single Indicator: Built-in single indicator supports quick identification of a blown fuse-link.
  • Interrupt Rating: 200 kAIC interrupt rating for reliable short-circuit protection.
  • Fuse Shape: Square body with slotted center bolted tags for secure termination.
  • Standards: Constructed to DIN and IEC specifications for cross-market compatibility.

Certifications & Compliance

  • IEC 60269 Certified
  • DIN Standard Construction

Technical Specifications

  • Application: semiconductor protection
  • Certifications: IEC 60269
  • Class: Class aR
  • Compliances: Contact factory
  • Fuse Indicator: Other
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs Imgl: No
  • Interrupt Rating: 200 kAIC
  • Packaging Type: Standard
  • Product Height: 45 mm
  • Product Weight: 347 g
  • Product Width: 60 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Type: AC

Typical Applications

  • Semiconductor Protection Circuits
  • High-Speed Power Electronics and Drives
  • Industrial AC Power Distribution up to 690 V
  • Compact Panel and Enclosure Fuse Mounting
  • Short-Circuit Protection Requiring High Interrupt Ratings

Why Bussmann?

Bussmann engineers the 170M3293 to the aR utilization category and IEC 60269 and DIN standards, giving specifiers a high-speed fuse-link built for demanding semiconductor and power electronics circuits. The 200 kAIC interrupt rating and compact size 1 construction reflect the reliable, code-compliant performance professionals expect for critical industrial protection applications.

Manufacturer Resources

Product Specs

Amperage Rating:
630 A
Application:
semiconductor protection
Certifications:
IEC 60269
Class:
Class aR
Compliances:
Contact factory
Fuse Indicator:
Other
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Packaging Type:
Standard
Product Height:
45 mm
Product Length Depth:
140 mm
Product Weight:
347 g
Product Width:
60 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 170M3293 – Frequently Asked Questions

How fast can I get the Bussmann 170M3293 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 170M3293 come with a warranty?
Absolutely. The Bussmann 170M3293 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 170M3293?
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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