Bussmann 170M4185 High-Speed g...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,438.68
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Bussmann 170M4185 High-Speed gR Fuse-Link, 350A, 690V AC, DIN 1

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Model: 170M4185

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

$1,438.68
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Bussmann 170M4185 High-Speed gR Fuse-Link, 350A, 690V AC, DIN 1

The Bussmann 170M4185 is a high-speed gR fuse-link engineered for semiconductor protection in demanding industrial power circuits. Rated 350A at AC 690V, this DIN 1 size fuse-link measures 52 x 66 x 135 mm and carries a 200 kAIC interrupt rating for reliable clearing of high fault currents. Built to DIN and IEC standards, including IEC 60269-4, it features a single top-mounted fuse status indicator for quick visual verification of fuse condition.

Key Features

  • DIN 1 Size: Compact 52 x 66 x 135 mm body fits standard DIN 1 fuse mounting and clip systems.
  • High Amperage Rating: 350A continuous rating at AC 690V supports demanding semiconductor protection applications.
  • gR Utilization Category: Classified gR for general purpose semiconductor protection per IEC 60269-4.
  • High Interrupt Rating: 200 kAIC interrupt rating delivers dependable performance against high fault currents.
  • Fuse Status Indicator: Single top fuse status indicator allows fast visual confirmation of fuse condition.
  • Square Body, Knife Blade Contacts: Square body design with knife blade contacts for secure, low-resistance connections.
  • High-Speed Operation: High-speed fuse-link design for fast clearing in semiconductor protection circuits.

Certifications & Compliance

  • IEC 60269-4 Compliant
  • CE Marked

Technical Specifications

  • Application: semiconductor protection
  • Certifications: IEC 60269-4
  • Class: Class gR
  • Compliances: CE
  • Fuse Indicator: Top fuse status indicator
  • Fuse Shape: Square body, knife blade contacts
  • Insulated Metal Gripping Lugs Imgl: No
  • Interrupt Rating: 200 kAIC
  • Packaging Type: Standard
  • Product Height: 62 mm
  • Product Length Depth: 245 mm
  • Product Weight: 398 g
  • Product Width: 142 mm
  • Utilization Category: gR (general purpose semiconductor protection)
  • Voltage Type: AC

Typical Applications

  • Semiconductor Protection
  • Power Electronics and Drive Systems
  • Rectifier and Converter Circuits
  • Industrial Motor Control Equipment
  • High-Speed Overcurrent Protection

Why Bussmann?

Bussmann fuse-links are built to DIN and IEC standards, including IEC 60269-4, and carry CE compliance for dependable performance in demanding electrical systems. The 170M4185's gR utilization category, 200 kAIC interrupt rating, and top fuse status indicator combine to deliver reliable, code-compliant semiconductor protection for professional industrial installations.

Manufacturer Resources

Product Specs

Amperage Rating:
350 A
Application:
semiconductor protection
Certifications:
IEC 60269-4
Class:
Class gR
Compliances:
CE
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, knife blade contacts
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Packaging Type:
Standard
Product Height:
62 mm
Product Length Depth:
245 mm
Product Weight:
398 g
Product Width:
142 mm
Utilization Category:
gR (general purpose 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 170M4185 – Frequently Asked Questions

How fast can I get the Bussmann 170M4185 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 170M4185 come with a warranty?
Absolutely. The Bussmann 170M4185 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 170M4185?
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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