Bussmann 170M8507 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,834.06
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Bussmann 170M8507 Eaton Series High-Speed Square Body Fuse, Class aR, 700A, 150 kAIC

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Model: 170M8507

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

$1,834.06
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Bussmann 170M8507 Eaton Series High-Speed Square Body Fuse, Class aR, 700A, 150 kAIC

The Bussmann 170M8507 is an Eaton series high-speed square body fuse engineered for demanding power electronics protection. Rated 700A at 1000V AC with a 150 kAIC interrupting capacity, this Class aR fuse delivers accompanied semiconductor (aR) protection for power rectifiers and related power conversion equipment. Its square body design features flush end contacts for compact panel mounting, and a top fuse status indicator lets technicians quickly identify a blown fuse without removing it from the circuit. UL Recognized and CE Marked, the 170M8507 is built to support reliable, code-compliant power conversion systems.

Key Features

  • Amperage & Interrupting Rating: 700A current rating with a 150 kAIC interrupting capacity for dependable overcurrent protection.
  • Voltage Rating: 1000V AC rating suited for demanding power conversion and rectifier circuits.
  • Class aR Utilization Category: Accompanied semiconductor protection (aR) safeguards power rectifiers from damaging fault currents.
  • Square Body, Flush Design: Square body construction with flush end contacts for a compact, low-profile installation.
  • Top Fuse Status Indicator: Visual blown-fuse indicator simplifies troubleshooting and maintenance without fuse removal.
  • I²t Ratings: Pre-arc I²t of 115,000 and clearing I²t of 700,000 at 1000V support precise semiconductor coordination.
  • Watt Loss: Rated watt loss of 122W.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 700 A
  • Application: Protection of power rectifiers
  • Certifications: UL Recognized
  • Clearing I2t: 700000 at 1000 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, flush end contacts
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 115000
  • Product Height: 74 mm
  • Product Length/Depth: 90 mm
  • Product Weight: 915 g
  • Product Width: 160 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 1000 V
  • Voltage Type: AC
  • Watt Losses: 122 W

Typical Applications

  • Protection of Power Rectifiers
  • Power Conversion Equipment
  • Industrial Motor Drive Systems
  • Semiconductor Device Protection Circuits

Why Bussmann?

Bussmann series fuses from Eaton combine precise I²t coordination with UL Recognized and CE Marked construction to help protect sensitive power rectifiers and semiconductor equipment. The 170M8507's square body, flush-contact design and top fuse status indicator support fast, reliable maintenance in professional power conversion installations. Choose Bussmann for consistent, code-compliant overcurrent protection.

Manufacturer Resources

Product Specs

Amperage Rating:
700 A
Application:
Protection of power rectifiers
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
700000 at 1000 V
Compliances:
CE Marked
Fuse Indicator:
Top fuse status indicator
Fuse Shape:
Square body, flush end contacts
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
150 kAIC
Mounting Method:
Flush
Packaging Type:
Standard
Pre Arc I2t:
115000
Product Height:
74 mm
Product Length Depth:
90 mm
Product Weight:
915 g
Product Width:
160 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1000 V
Voltage Type:
AC
Watt Losses:
122 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M8507 – Frequently Asked Questions

How fast can I get the Bussmann 170M8507 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 170M8507 come with a warranty?
Absolutely. The Bussmann 170M8507 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 170M8507?
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
Why buy the Bussmann 170M8507 from ZenSupply?
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