Eaton BP/NON-45 Non Fuse - CE Marked Class K5
Part Number: BP/NON-45
Quick Summary
BP/NON-45 Non fuse provides simple overcurrent protection for light-duty electrical panels. Many engineers struggle with compact, non-indicating fuses that fit crowded enclosures and still offer reliable outage protection. This device is CE marked and designed to meet Class K5 protection standards, with ferrule-end connections for secure wiring. Nickel-plated caps add durability in industrial environments. By aligning with Eaton Bussmann series components, it delivers predictable performance, reduced downtime, and easier stocking in maintenance operations. Operators benefit from consistent protection in low-power applications, while procurement teams appreciate a compact, familiar solution that integrates smoothly with existing Eaton components.
Product Information
Extended Description
BP/NON-45 Eaton: Eaton Bussmann series NON fuse, Non current limiting, Light duty circuit locations, 45 A, Class K5, Non-indicating, Ferrule end x ferrule end, 50 kAIC at 250 Vac, 50 kAIC at 125 Vdc, Blister pack, 250 V, 125 Vdc
Product Name
Eaton Bussmann series NON fuse
Catalog Number
BP/NON-45
UPC
051712111072
Product Length/Depth
3 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.22 lb
Compliances
CE Marked
Amperage Rating
45 A
Interrupt rating
50 kAIC at 250 Vac 50 kAIC at 125 Vdc
Voltage rating
250 Vac, 125 Vdc
Packaging type
Standard Blister
Class
Class K5
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Nickel plated caps
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - BP/NON-45
Feature 45 A amperage rating provides reliable protection for light-duty circuits; Business Impact reduces nuisance trips and downtime; Application ideal for control panels and small power feeds. Feature 50 kAIC interrupt rating at both 250 Vac and 125 Vdc; Business Impact enables safe fault clearing in standard electrical environments; Application suitable for mixed AC/DC panel sections. Feature ferrule end x ferrule end connections with nickel-plated caps; Business Impact ensures robust, corrosion-resistant terminations; Application supports long-term reliability in enclosure assemblies. Feature CE Marked compliance with a Class K5 protection profile; Business Impact simplifies regulatory adherence and standardization across European installations; Application streamlines procurement and cross-portfolio compatibility. Feature Standard blister packaging; Business Impact eases stocking and field replacement; Application supports quick turnover in maintenance inventories. Feature 3 in length and 0.81 in square footprint; Business Impact saves panel space and enables retrofit in tight cabinets; Application compatible with compact control panels and small electrical enclosures. Feature 250 Vac and 125 Vdc voltage ratings; Business Impact supports versatile use across AC and DC circuits; Application expands applicability in mixed-supply environments.
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FAQs
Yes. BP/NON-45 uses ferrule end x ferrule end terminations and measures 3 in long with 0.81 in width and height, making it compatible with common control-panel wiring practices and Bussmann-series hardware.
BP/NON-45 provides a 50 kAIC interrupt rating at 250 Vac and also at 125 Vdc, enabling reliable fault clearance in typical light-duty installations.
It is ideal for light-duty circuits in electrical protection and control panels where non-current-limiting protection is acceptable, and where compact form factor and ease of installation are priorities.
BP/NON-45 is CE Marked and designed to meet Class K5 protection standards, with nickel-plated caps and ferrule-term connections for reliable European installations.
Because it is non-indicating, plan for routine replacement based on standard life cycles in your panel uptime strategy, and ensure compatibility with Eaton Bussmann series components for consistent performance.