Bussmann 170M4832 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$511.29
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Bussmann 170M4832 Eaton Series High-Speed Square Body Fuse, Class aR, 160A

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Model: 170M4832

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

$511.29
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Bussmann 170M4832 Eaton Series High-Speed Square Body Fuse, Class aR, 160A

The Bussmann Eaton series high-speed square body fuse delivers reliable semiconductor protection for demanding industrial power circuits, rated 700V (UL) / 690V (IEC) at 160A with a 125 kAIC interrupting rating. Engineered to Class aR utilization category for accompanied semiconductor protection, it features a square body with slotted, center-bolted tags and blade end X DIN 43-620 blade end terminations for secure, low-resistance mounting. UL Recognized and CE Marked, this AC-rated fuse (1000V) is built to safeguard sensitive power semiconductor devices in coordinated protection schemes.

Key Features

  • Amperage Rating: 160A for high-current semiconductor circuit protection.
  • Voltage Rating: 700V (UL) / 690V (IEC), with a 1000V AC rating for demanding power distribution applications.
  • Interrupting Rating: 125 kAIC delivers dependable fault clearing in high-fault-current systems.
  • Fuse Construction: Square body with slotted, center-bolted tags and blade end X DIN 43-620 blade end terminations for a secure, standardized fit.
  • Utilization Category: Class aR (accompanied semiconductor protection) for coordinated protection of power semiconductor devices.
  • Energy Let-Through: Clearing I2t of 22000 at 1000V and Pre-Arc I2t of 3000 for precise coordination with semiconductor withstand ratings.
  • Watt Losses: 37W.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 160 A
  • Application: semiconductor protection
  • Certifications: UL Recognized
  • Clearing I2t: 22000 at 1000 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 3000
  • Product Height: 66 mm
  • Product Length Depth: 233 mm
  • Product Weight: 247.6666667 g
  • Product Width: 140 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 1000 V
  • Voltage Type: AC
  • Watt Losses: 37 W

Typical Applications

  • Semiconductor Protection Circuits
  • Power Electronics and Drive Systems
  • Industrial AC Power Distribution
  • Coordinated Fuse Protection for Power Semiconductors

Why Bussmann?

Bussmann by Eaton engineers this high-speed square body fuse with precise Class aR utilization coordination, 125 kAIC interrupting capacity, and UL Recognized, CE Marked construction for dependable, code-compliant semiconductor protection. Its bolted square body and DIN 43-620 blade end design deliver a secure, standardized connection built for demanding industrial power applications.

Manufacturer Resources

Product Specs

Amperage Rating:
160 A
Application:
semiconductor protection
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
22000 at 1000 V
Compliances:
CE Marked
Connection:
Blade end x Din 43-620 blade end
Fuse Indicator:
Other
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
125 kAIC
Mounting Method:
DIN 43 620
Packaging Type:
Standard
Pre Arc I2t:
3000
Product Height:
66 mm
Product Length Depth:
233 mm
Product Weight:
247.6666667 g
Product Width:
140 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1000 V
Voltage Type:
AC
Watt Losses:
37 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4832 – Frequently Asked Questions

How fast can I get the Bussmann 170M4832 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 170M4832 come with a warranty?
Absolutely. The Bussmann 170M4832 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 170M4832?
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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