Eaton Bussmann NOS-75 75A 600V AC Class H Fuse
● Check availabilityNOS-75: 75A, 600V AC, Class H, One-Time; 10kA AC.
Rated Current75A
Rated Voltage600V AC
Breaking Capacity10kA AC
PackageClass H/K
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Part NumberNOS-75BrandEaton BussmannRequested Qty
Eaton Bussmann NOS-75 is a Class H one-time branch circuit fuse rated 75A at 600V AC. Interrupting rating: 10kA AC. Source: Bussmann Full Line Catalog 1007 (2018), section 1, page 1.
Quick answer, specifications & FAQ
Direct answer
Eaton Bussmann Branch Circuit Fuse NOS-75 is rated 75A, 600V AC, Non-Time-Delay, Class H/K. Breaking capacity 10kA AC, certifications UL Listed|CSA Certified|CE. Listed applications: General purpose protection, Light-duty circuits. Standards: UL 248-6. NOS-75: 75A, 600V AC, Class H, One-Time; 10kA AC.
Key specifications
- Part number: NOS-75
- Brand: Eaton Bussmann
- Rated current: 75A
- Rated voltage: 600V AC
- Breaking capacity: 10kA AC
- Fuse speed: Non-Time-Delay
- Package size: Class H/K
- Dimensions: Class H/K standard dimensions by amp rating
- Terminal type: Ferrule / knife blade by amp rating
- Certifications: UL Listed|CSA Certified|CE
- Standards: UL 248-6
- Typical lead time: LT: 12-16w
Frequently asked questions
What are the current and voltage ratings of NOS-75?
NOS-75 is rated 75A at 600V AC.
What is the breaking capacity of NOS-75?
NOS-75 has a breaking capacity of 10kA AC. Confirm this covers the available fault current at the installation point.
What package size does NOS-75 use?
NOS-75 uses Class H/K package size.
Which standards and approvals apply to NOS-75?
NOS-75 is listed under UL 248-6 / UL Listed|CSA Certified|CE.
What is NOS-75 used for?
NOS-75 is listed for General purpose protection, Light-duty circuits applications. Verify suitability for your circuit before ordering.
What are the ordering terms for NOS-75?
NOS-75: typical lead time LT: 12-16w, minimum order 12-16 weeks. Submit a quote request for a firm quotation.
Data sources
- Part number
- NOS-75
- Brand
- Eaton Bussmann
- Last updated
- 2026-09-17
- Canonical URL
- https://fusestock.com/products/eaton-bussmann-nos-75/
Technical Specifications
- Part Number
- NOS-75
- Manufacturer Part Number
- NOS-75
- Series
- NOS Series (Class K5/H General-Purpose One-Time)
- Fuse Type
- Branch Circuit Fuse
- Current Rating
- 75A
- Voltage Rating
- 600V AC
- AC / DC
- AC
- Breaking Capacity
- 10kA AC
- Package / Dimensions
- Class H/K
- Mounting
- Fuse Holder
- Application
- General purpose protection · Light-duty circuits
- Standard
- UL 248-6
- Terminal Type
- Ferrule / knife blade by amp rating
- Fuse Speed
- Non-Time-Delay
- Utilization Class
- Class H
- Approvals
- CE · CSA Approval (Unspecified) · UL Listed
- Certifications
- UL Listed|CSA Certified|CE
- Reference Lead Time
- LT: 12-16w
- Minimum Order
- 12-16 weeks
- Source
- Bussmann Full Line Catalog 1007 (2018), section 1, page 1.
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