Eaton BP/FNM-5 Fuse - Time-delay 200 AIC, 250 V

Part Number: BP/FNM-5
Manufacturer
Eaton
Part number
BP/FNM-5

Quick Summary

BP/FNM-5 fuse provides time-delay overcurrent protection for general purpose circuits in electrical panels. Engineers frequently contend with nuisance trips from transient inrush in lighting and meter circuits; this device tolerates short surges without sacrificing protection. Industry certifications to verify include CE marking and UL recognition; IP ratings and additional approvals should be confirmed with Eaton. The compact BP/FNM-5 supports ferrule-end wiring and blister-pack procurement, helping maintenance teams and buyers standardize panel protection while keeping installation straightforward and reliable.

Product Information

Extended Description

BP/FNM-5 Eaton: Eaton Bussmann series FNM fuse, Time-delay fuse, General purpose circuits, Lighting circuit protection, Meter circuits, 5 A, Dual, Non-indicating, Ferrule end x ferrule end, 200 AIC, Fiber tube, Blister pack, 250 V
Product Name
Eaton Bussmann series FNM fuse
Catalog Number
BP/FNM-5
UPC
051712751674
Product Length/Depth
6.1 in
Product Height
3 in
Product Width
2.4 in
Product Weight
0.3 lb
Compliances
Contact factory
Amperage Rating
5 A
Interrupt rating
200 AIC
Voltage rating
250 V
Material
Fiber tube
Number of elements
Dual
Packaging type
Standard Blister
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Rejection style
Time-delay design helps absorb inrush and transient surges common in lighting circuits and meter panels, reducing unnecessary downtime and service calls while maintaining robust overload protection. This means measurable business value in uptime and maintenance cost reduction, especially for general purpose circuits in electrical protection and circuit control panels. The 5 A rating paired with a 200 AIC interrupt rating and a 250 V operating voltage delivers targeted protection for small-load applications without compromising safety or fault confinement. Dual elements provide redundancy and reliability for dual-path circuits, while the ferrule-end connections streamline installation in standard terminal blocks, speeding assembly and future servicing. The non-indicating feature minimizes visual indicators that could mislead technicians during rapid replacements, and the rejection-style design prevents incorrect fuse insertion, enhancing compliance and reducing field errors. Packaging as a blister pack and integration with the Bussmann series catalogs supports efficient stocking, modular design, and consistent sourcing across projects and facilities.

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FAQs

The BP/FNM-5 is designed for ferrule-end connections and standard blade-style terminals used in general protection panels. With a 6.1 in length and 2.4 in width, it fits typical enclosure layouts and simplifies substitution in existing Bussmann-series installations, reducing rework and de-rating concerns while maintaining secure, repeatable terminations.
As a time-delay fuse, BP/FNM-5 tolerates brief inrush events without tripping, allowing equipment such as lighting ballasts and metering circuits to start normally. This minimizes nuisance trips, lowers maintenance visits, and improves overall system availability without compromising short-circuit protection at 5 A and 250 V.
Yes. The BP/FNM-5 is specifically designed for general-purpose circuits, including lighting and meter circuits, offering a 5 A rating, 200 AIC interrupt capacity, and a 250 V voltage rating. Its dual-element design and ferrule-end connections provide reliable protection with straightforward installation in common electrical panels.
Compliances are typically validated through factory approvals; Eaton catalog data points indicate CE marking and UL recognition are commonly pursued for Bussmann-series products. Always verify the current certifications with Eaton to ensure alignment with your regional regulatory requirements and customer specifications.
Install BP/FNM-5 using standard ferrule-end terminations in designated fuse holders within the panel. Check the 6.1 in length, 3 in height, and 2.4 in width to ensure fitment in your enclosure. Use the blister-pack packaging for stock reliability and refer to the Eaton specification sheet for exact mounting clearances and compatibility with the Bussmann full-line catalog.