Eaton NON-3-2/10 Fuse - Class H, 50 kAIC at 250 Vac
Part Number: NON-3-2/10
Quick Summary
Eaton Bussmann NON fuse protects general purpose circuits in industrial panels with non-current-limiting protection. Engineers often struggle to select a device that interrupts reliably under surge yet avoids nuisance blowing in sensitive equipment. The product carries CE marking and RoHS verification and delivers a 50 kAIC interrupt rating at 250 Vac, supporting safety and compliance. With a 3.2 A rating and a compact 2 in length, it fits standard fuse blocks while enabling robust protection for control panels. This non-indicating fuse reduces maintenance overhead in high-availability environments, while the 10-piece packaging supports throughput in production lines. For engineers targeting reliable coordination with CCN panels and general purpose circuits, this option balances protection with cost efficiency.
Product Information
Extended Description
NON-3-2/10 Eaton: Eaton Bussmann Series Class K5 fuse, NON, general purpose, non-current-limiting fuses, 3.2 A, one-time fuse, interrupting rating of 50 kA at 250 Vac and 50 kA at 125 Vdc
Product Name
Eaton Bussmann series NON fuse
Catalog Number
NON-3-2/10
UPC
051712185394
Product Length/Depth
2 in
Product Height
0.56 in
Product Width
0.56 in
Product Weight
0.35 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
3.2 A
Interrupt rating
50 kAIC at 250 Vac 50 kAIC at 125 Vdc
Voltage rating
250 Vac, 125 Vdc
Packaging type
Standard
Class
Class H
Fuse indicator
Non-indicating
Quantity
10
Special features
Non current limiting
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series Class H (K) Fuses Data Sheet no. 1030
Non-current-limiting design reduces nuisance trips and simplifies panel protection budgets. In practice, this means fewer unexpected outages during transient faults or brief surges on co-located equipment; application: general purpose circuits in control panels. The 3.2 A rating and compact 2 in length provides tight protection for low-power control circuits without crowding enclosures, improving wire routing and maintenance access. The 50 kAIC interrupt rating at 250 Vac and 125 Vdc delivers robust fault current handling, safeguarding equipment and installation integrity in high-energy environments. Class H fuse architecture with non-indicating indicators supports standardized protection across Bussmann series installations, while CE marking and RoHS verification help ensure regulatory compliance in European and RoHS-driven facilities. Packaging of 10 per package improves stocking and procurement efficiency for production lines, with easy access to full-line catalogs and datasheets for engineering teams.
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FAQs
The NON-3-2/10 is a Class H fuse designed for Bussmann Series holders and standard 2 inch length fuse blocks. It fits common control panels and general protection blocks used in industrial automation, provided the holder accommodates Class H fuses and the 2 inch length.
Amperage rating is 3.2 A. Interrupt rating is 50 kAIC at both 250 Vac and 125 Vdc. Voltage rating is 250 Vac / 125 Vdc, making it suitable for small control circuits and general purpose applications in typical industrial environments.
Yes. The fuse is CE marked, and RoHS verification is available via Eaton's RoHS search tool, supporting compliance in European installations and RoHS-restricted environments.
The fuse measures 2 inches in length and 0.56 inches in both width and height, with a packaging type of Standard and a quantity of 10 per package, facilitating bulk stocking for production lines.
Non current-limiting fuses like NON-3-2/10 provide reliable interruption without current-limiting behavior, reducing nuisance trips in general purpose circuits while keeping protection cost-effective for control panels and automation equipment.