Bussmann 170M4833 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$720.14
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Bussmann 170M4833 Eaton Series High-Speed Square Body Fuse, Class aR, 200A

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Model: 170M4833

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

$720.14
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Bussmann 170M4833 Eaton Series High-Speed Square Body Fuse, Class aR, 200A

The Bussmann 170M4833 is an Eaton Bussmann series high-speed square body fuse purpose-built for semiconductor protection in demanding industrial power circuits. Rated 700V (UL) / 690V (IEC) and 200A with a 125 kAIC interrupting rating, this Class aR (accompanied semiconductor protection) fuse uses a blade end x DIN 43-620 blade end configuration for direct mounting into DIN 43 620 fuse holders. Its square body design with slotted center bolted tags provides a compact, high-performance solution for protecting rectifiers, thyristors, and other semiconductor devices against overcurrent conditions.

Key Features

  • Amperage Rating: 200A for reliable overcurrent protection in high-power semiconductor circuits.
  • Voltage Rating: 700V (UL) / 690V (IEC), with a 1000 V AC voltage rating specification for demanding power systems.
  • Interrupting Rating: 125 kAIC high-speed interrupting capacity for fast clearing of fault currents.
  • Utilization Category: Class aR (accompanied semiconductor protection) for dedicated protection of semiconductor devices.
  • Fuse Shape: Square body construction with slotted center bolted tags, blade end x DIN 43-620 blade end termination.
  • Clearing I²t: 40500 at 1000 V; Pre-Arc I²t: 5600, for precise coordination with protected semiconductor devices.
  • Watt Losses: 40 W.
  • Compact Dimensions: 233 mm length/depth x 140 mm width x 66 mm height, weighing 238.5 g.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 200 A
  • Application: semiconductor protection
  • Certifications: UL Recognized
  • Clearing I2t: 40500 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: 5600
  • Product Height: 66 mm
  • Product Length Depth: 233 mm
  • Product Weight: 238.5 g
  • Product Width: 140 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 1000 V
  • Voltage Type: AC
  • Watt Losses: 40 W

Typical Applications

  • Semiconductor Protection (Rectifiers, Thyristors, SCRs)
  • Industrial Power Conversion Equipment
  • High-Speed Fault Current Interruption
  • Motor Drives and Power Electronics Assemblies
  • Commercial and Industrial Electrical Installations

Why Bussmann?

Bussmann by Eaton engineers this high-speed square body fuse with precise Clearing I²t and Pre-Arc I²t characteristics and a 125 kAIC interrupting rating to safeguard sensitive semiconductor devices under fault conditions. Backed by UL Recognition and CE Marking, the 170M4833 delivers dependable, code-compliant performance for demanding industrial power applications where fast, accurate fuse coordination is essential.

Manufacturer Resources

Product Specs

Amperage Rating:
200 A
Application:
semiconductor protection
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
40500 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:
5600
Product Height:
66 mm
Product Length Depth:
233 mm
Product Weight:
238.5 g
Product Width:
140 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
1000 V
Voltage Type:
AC
Watt Losses:
40 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4833 – Frequently Asked Questions

How fast can I get the Bussmann 170M4833 delivered?
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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 170M4833 come with a warranty?
Absolutely. The Bussmann 170M4833 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 170M4833?
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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