Bussmann 170M4360 Eaton Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,116.14
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Bussmann 170M4360 Eaton Series High-Speed Square Body Fuse, 315A, 700V/550V, Class aR

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Model: 170M4360

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

$1,116.14
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Bussmann 170M4360 Eaton Series High-Speed Square Body Fuse, 315A Class aR

The Bussmann 170M4360 is an Eaton Bussmann series high-speed square body fuse engineered for accompanied semiconductor protection in demanding power electronics applications. Rated 315A with voltage ratings of 700V (UL), 550V (IEC), and 690V AC, this Class aR fuse delivers a 200 kAIC interrupting rating for reliable performance under high fault-current conditions. Its square body construction with slotted, center-bolted tags provides a secure, low-resistance connection suited to industrial and OEM power distribution equipment.

Key Features

  • Amperage Rating: 315A for high-speed protection of semiconductor devices and power electronics circuits.
  • Voltage Rating: 700V (UL), 550V (IEC), and 690V AC for use across a wide range of power distribution systems.
  • Interrupting Rating: 200 kAIC interrupting capacity supports safe operation in high fault-current environments.
  • Utilization Category: Class aR, an accompanied semiconductor protection fuse designed to work alongside other overcurrent devices.
  • Fuse Shape: Square body with slotted, center-bolted tags for a secure, low-resistance mounting connection.
  • Let-Through Characteristics: Clearing I2t of 42000 A²s at 660V and Pre-Arc I2t of 6200 A²s for precise coordination with semiconductor components.
  • Watt Losses: 58W power dissipation rating for accurate thermal and enclosure design planning.

Certifications & Compliance

  • IEC Rated
  • CE Marked

Technical Specifications

  • Amperage Rating: 315 A
  • Application: Semiconductor protection
  • Certifications: IEC Rated
  • Clearing I2t: 42000 at 660 V
  • Compliances: CE Marked
  • Fuse Shape: Square body, slotted center bolted tags
  • Insulated Metal Gripping Lugs (IMGL): No
  • Packaging Type: Standard
  • Pre Arc I2t: 6200
  • Product Height: 80 mm
  • Product Length/Depth: 210 mm
  • Product Weight: 500 g
  • Product Width: 160 mm
  • Utilization Category: aR (accompanied semiconductor protection)
  • Voltage Rating: 690 V
  • Voltage Type: AC
  • Watt Losses: 58 W

Typical Applications

  • Semiconductor Protection Circuits
  • Power Electronics and Variable Frequency Drive Systems
  • Industrial Motor Control Equipment
  • High Fault-Current Power Distribution Systems
  • OEM Equipment Requiring Class aR Coordinated Fuses

Why Bussmann?

Bussmann by Eaton is a recognized name in circuit protection, and the 170M4360 reflects that standard with a 200 kAIC interrupting rating, IEC-rated and CE-marked compliance, and Class aR construction purpose-built for accompanied semiconductor protection. For engineers and electricians specifying reliable, code-compliant overcurrent protection for power electronics and industrial drive systems, the Bussmann 170M4360 delivers the coordinated performance semiconductor devices require.

Manufacturer Resources

Product Specs

Amperage Rating:
315 A
Application:
semiconductor protection
Certifications:
IEC Rated
Class:
Class aR
Clearing I2t:
42000 at 660 V
Compliances:
CE Marked
Fuse Indicator:
Other
Fuse Shape:
Square body, slotted center bolted tags
Insulated Metal Gripping Lugs Imgl:
No
Interrupt Rating:
200 kAIC
Packaging Type:
Standard
Pre Arc I2t:
6200
Product Height:
80 mm
Product Length Depth:
210 mm
Product Weight:
500 g
Product Width:
160 mm
Utilization Category:
aR (accompanied semiconductor protection)
Voltage Rating:
690 V
Voltage Type:
AC
Watt Losses:
58 W
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 170M4360 – Frequently Asked Questions

How fast can I get the Bussmann 170M4360 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 170M4360 come with a warranty?
Absolutely. The Bussmann 170M4360 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 170M4360?
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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