Bussmann 170M4824 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$566.01
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Bussmann 170M4824 Eaton Series High-Speed Square Body Fuse, 32A Class aR

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Model: 170M4824

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

$566.01
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Bussmann 170M4824 Eaton Series High-Speed Square Body Fuse, 32A Class aR

The Bussmann 170M4824 is an Eaton series high-speed square body fuse engineered for semiconductor protection in demanding industrial power electronics applications. Rated 32A with a dual voltage rating of 700V (UL) and 690V (IEC), this fuse delivers a 125 kAIC interrupting capacity for reliable circuit protection. Built to the Class aR utilization category (accompanied semiconductor protection) and DIN 43 620 standard, it features a blade end x DIN 43-620 blade end termination style for compatible mounting in high-speed fuse holders.

Key Features

  • Amperage & Voltage Rating: Rated 32A at 700V (UL) and 690V (IEC) for high-speed circuit protection.
  • Interrupting Rating: 125 kAIC interrupting capacity for demanding fault-current conditions.
  • Fuse Shape: Square body design with slotted center bolted tags for secure connections.
  • Termination Style: Blade end x DIN 43-620 blade end configuration for standardized fuse holder compatibility.
  • Utilization Category: Class aR (accompanied semiconductor protection) per DIN 43 620.
  • I2t Characteristics: Clearing I2t of 390 at 1000V and pre-arc I2t of 55 for precise coordination with semiconductor devices.
  • Watt Losses: 9W rated power loss.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 32 A
  • Application: semiconductor protection
  • Certifications: IEC Rated
  • Clearing I2t : 390 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 : 55
  • Product Height: 66 mm
  • Product Length Depth: 233 mm
  • Product Weight: 235.8333333 g
  • Product Width: 140 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 1000 V
  • Voltage Type: AC
  • Watt Losses: 9 W

Typical Applications

  • Semiconductor Protection
  • Power Electronics and Drive Systems
  • Industrial Motor Control Circuits
  • Rectifier and SCR Protection
  • High-Speed Fuse Applications per DIN 43 620

Why Bussmann?

Bussmann by Eaton is a trusted name in circuit protection, and the 170M4824 reflects that standard with its 125 kAIC interrupting rating, Class aR semiconductor protection design, and DIN 43 620 compliant construction. With IEC rated and CE marked compliance, this high-speed square body fuse delivers dependable, code-compliant performance for demanding industrial power electronics installations.

Manufacturer Resources

Product Specs

Amperage Rating:
32 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
390 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:
55
Product Height:
66 mm
Product Length Depth:
233 mm
Product Weight:
235.8333333 g
Product Width:
140 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1000 V
Voltage Type:
AC
Watt Losses:
9 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4824 – Frequently Asked Questions

How fast can I get the Bussmann 170M4824 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 170M4824 come with a warranty?
Absolutely. The Bussmann 170M4824 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 170M4824?
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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