Bussmann 170M3116 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$932.34
Bussmann 170M3116 Eaton series high speed square body fuse, 700V (UL), 690V (IEC), 250A, 200 kAIC, Other, Fuse, Blade end X blade end, Class aR, DIN 43 620 - 170M3116

Bussmann 170M3116 Eaton Series High-Speed Square Body Fuse, Class aR, 250A

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Model: 170M3116
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$932.34
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Bussmann 170M3116 Eaton Series High-Speed Square Body Fuse, Class aR, 250A

The Bussmann 170M3116 is an Eaton Bussmann series high-speed square body fuse engineered for demanding semiconductor protection applications. Rated 250A with a voltage rating of 700V (UL) and 690V (IEC) AC, this Class aR fuse delivers a high 200 kAIC interrupting rating to safely clear fault currents in industrial power electronics. Its square body design with blade end x blade end terminals and DIN 43 620 mounting makes it a direct fit for standard high-speed fuse holders, and the fuse carries UL Recognized and CE Marked compliance for professional installations.

Key Features

  • Amperage Rating: 250A rating sized for semiconductor protection circuits.
  • Voltage Rating: 700V (UL) / 690V (IEC) AC for use on high-voltage industrial power systems.
  • Interrupting Rating: 200 kAIC high interrupting capacity for reliable fault clearing.
  • Utilization Category: Class aR (accompanied semiconductor protection) for coordinated device protection.
  • Terminals: Blade end x blade end, square body construction with slotted center bolted tags per DIN 43 620.
  • Let-Through Characteristics: Pre-arc I2t of 4200 and clearing I2t of 28500 at 660V with a clearing loss of 40 for predictable current-limiting performance.

Certifications & Compliance

  • UL Recognized
  • CE Marked

Technical Specifications

  • Amperage Rating: 250 A
  • Application: semiconductor protection
  • Certifications: UL Recognized
  • Clearing I2t: 28500 at 660 V
  • Clearing Loss: 40
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 4200
  • Product Height: 65 mm
  • Product Length Depth: 305 mm
  • Product Weight: 321.3333333 g
  • Product Width: 145 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC

Typical Applications

  • Semiconductor Protection Circuits
  • Industrial Power Electronics and Drives
  • High Fault Current Interruption
  • DIN 43 620 Standard Fuse Holder Systems
  • Coordinated aR Class Device Protection

Why Bussmann?

Bussmann by Eaton engineers this high-speed square body fuse to deliver dependable, code-compliant performance for semiconductor protection where fast clearing and high interrupting capacity matter most. With a 200 kAIC rating, UL Recognized status, and CE Marked compliance, the 170M3116 provides the coordinated protection professionals rely on for critical power electronics.

Manufacturer Resources

Product Specs

Amperage Rating:
250 A
Application:
semiconductor protection
Certifications:
UL Recognized
Class:
Class aR
Clearing I2t:
28500 at 660 V
Clearing Loss:
40
Compliances:
CE Marked
Connection:
Blade end x blade end
Fuse Indicator:
Other
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Mounting Method:
DIN 43 620
Packaging Type:
Standard
Pre Arc I2t:
4200
Product Height:
65 mm
Product Length Depth:
305 mm
Product Weight:
321.3333333 g
Product Width:
145 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M3116 – Frequently Asked Questions

How fast can I get the Bussmann 170M3116 delivered?
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Does the Bussmann 170M3116 come with a warranty?
Absolutely. The Bussmann 170M3116 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 170M3116?
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