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Eaton Bussmann 5AHLE-125E 125A 5.5kV E-Rated E-Rated Medium Voltage Fuse
Eaton Bussmann

Eaton Bussmann 5AHLE-125E 125A 5.5kV E-Rated E-Rated Medium Voltage Fuse

Part Number: 5AHLE-125E

● LT: 12-16w

5AHLE-125E: 125A; 5.5kV; E-Rated; E-Rated General Purpose; 40–65kA RMS Sym. (rating-specific).

Rated Current125A
Rated Voltage5.5kV
Breaking Capacity40–65kA RMS Sym. (rating-specific)
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Eaton Bussmann 5AHLE-125E is a e-rated medium voltage fuse rated 125A at 5.5kV. Interrupting rating: 40–65kA RMS Sym. (rating-specific). Typical applications: AMPGARD motor starter / medium-voltage protection, Transformer protection. Source: Bussmann Full Line Catalog 1007 (2018), page 7-8 to 7-9.

Quick answer, specifications & FAQ
Direct answer

Eaton Bussmann Medium Voltage E-Rated Fuse 5AHLE-125E is rated 125A, 5.5kV. Breaking capacity 40–65kA RMS Sym. (rating-specific), certifications UL Listed by selected rating. Listed applications: Motor Starters, Transformer protection. Standards: ANSI C37.46. 5AHLE-125E: 125A; 5.5kV; E-Rated; E-Rated General Purpose; 40–65kA RMS Sym. (rating-specific).

Last updated 22 days ago

Key specifications

  • Part number: 5AHLE-125E
  • Brand: Eaton Bussmann
  • Rated current: 125A
  • Rated voltage: 5.5kV
  • Breaking capacity: 40–65kA RMS Sym. (rating-specific)
  • Terminal type: Ferrule
  • Certifications: UL Listed by selected rating
  • Standards: ANSI C37.46
  • Typical lead time: 12-16 weeks
  • Source: Bussmann Full Line Catalog 1007 (2018), page 7-8 to 7-9.

Frequently asked questions

What are the current and voltage ratings of 5AHLE-125E?

5AHLE-125E is rated 125A at 5.5kV.

What is the breaking capacity of 5AHLE-125E?

5AHLE-125E has a breaking capacity of 40–65kA RMS Sym. (rating-specific). Confirm this covers the available fault current at the installation point.

Which standards and approvals apply to 5AHLE-125E?

5AHLE-125E is listed under ANSI C37.46 / UL Listed by selected rating.

What is 5AHLE-125E used for?

5AHLE-125E is listed for Motor Starters, Transformer protection applications. Verify suitability for your circuit before ordering.

What are the ordering terms for 5AHLE-125E?

5AHLE-125E: typical lead time 12-16 weeks. Submit a quote request for a firm quotation.

Data sources

Part number
5AHLE-125E
Brand
Eaton Bussmann
Last updated
2026-10-10
Canonical URL
https://fusestock.com/products/eaton-bussmann-5ahle-125e/

Technical Specifications

Part Number
5AHLE-125E
Manufacturer Part Number
5AHLE-125E
Series
5AHLE Series (5.5kV E-Rated)
Fuse Type
Medium Voltage E-Rated Fuse
Current Rating
125A
Voltage Rating
5.5kV
AC / DC
AC
Breaking Capacity
40–65kA RMS Sym. (rating-specific)
Mounting
AMPGARD Special Dimension
Application
Motor Starters · Transformer protection
Standard
ANSI C37.46
Terminal Type
Ferrule
Utilization Class
E-Rated
Approvals
UL Listed
Certifications
UL Listed by selected rating
Reference Lead Time
12-16 weeks
Source
Bussmann Full Line Catalog 1007 (2018), page 7-8 to 7-9.

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