Bussmann 170M5959 High-Speed F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,564.48
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Bussmann 170M5959 High-Speed Fuse-Link, 630A, 1000V AC, Size 2

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Model: 170M5959

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

$1,564.48
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Bussmann 170M5959 High-Speed Fuse-Link, 630A, 1000V AC, Size 2

The Bussmann 170M5959 is a high-speed fuse-link engineered for semiconductor protection, rated 630 A at AC 1000 V in a Size 2, 59 x 77 x 75 mm square body with flush end contacts. Built to IEC 60269-4 and UL standards, this Class aR (accompanied semiconductor protection) fuse-link delivers a 150 kAIC interrupt rating for demanding power electronics circuits. A single indicator provides quick visual confirmation of fuse status for maintenance and troubleshooting.

Key Features

  • Trade Size: Size 2 body measuring 59 x 77 x 75 mm for standard semiconductor fuse mounting.
  • Amperage Rating: 630 A continuous current rating for high-capacity circuit protection.
  • Voltage Rating: AC 1000 V rating suited to demanding power electronics applications.
  • High-Speed aR Class: Utilization Category aR (accompanied semiconductor protection) delivers rapid current-limiting interruption to safeguard semiconductor devices.
  • Interrupt Rating: 150 kAIC interrupt rating for high fault-current environments.
  • Fuse Shape: Square body with flush end contacts for secure, reliable connections.
  • Single Indicator: Built-in single indicator for visual fuse-status confirmation.
  • Application: Purpose-built for semiconductor protection in industrial power systems.

Certifications & Compliance

  • IEC 60269-4 Compliant
  • UL Listed
  • CE Compliant

Technical Specifications

  • Application: semiconductor protection
  • Certifications: IEC 60269-4
  • Class: Class aR
  • Compliances: CE
  • Fuse Indicator: Other
  • Fuse Shape: Square body, flush end contacts
  • Insulated Metal Gripping Lugs (Imgl): No
  • Interrupt Rating: 150 kAIC
  • Packaging Type: Standard
  • Product Height: 80 mm
  • Product Length Depth: 168 mm
  • Product Weight: 767.25 g
  • Product Width: 124 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Type: AC

Typical Applications

  • Semiconductor Device Protection
  • Power Electronics and Converter Circuits
  • AC Rectifier and Drive Systems
  • High-Speed Interruption Applications (aR Class)
  • Industrial Power Distribution Panels

Why Bussmann?

Bussmann fuse-links are built to IEC 60269-4 and UL standards, combining a rugged square-body construction with flush end contacts for dependable connections. The 170M5959's 150 kAIC interrupt rating and Class aR design deliver the fast, reliable current-limiting performance semiconductor devices and power electronics circuits demand. Backed by CE compliance, it is engineered for code-compliant performance in professional industrial electrical work.

Manufacturer Resources

Product Specs

Amperage Rating:
630 A
Application:
semiconductor protection
Certifications:
IEC 60269-4
Class:
Class aR
Compliances:
CE
Fuse Indicator:
Other
Fuse Shape:
Square body, flush end contacts
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
150 kAIC
Packaging Type:
Standard
Product Height:
80 mm
Product Length Depth:
168 mm
Product Weight:
767.25 g
Product Width:
124 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1000 V
Voltage Type:
AC
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M5959 – Frequently Asked Questions

How fast can I get the Bussmann 170M5959 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 170M5959 come with a warranty?
Absolutely. The Bussmann 170M5959 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 170M5959?
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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