Eaton BP/NON-20 Fuse - Class K5 CE Marked
Part Number: BP/NON-20
Quick Summary
BP/NON-20 non fuse provides light-duty overcurrent protection for small electrical circuits in control panels. When nuisance trips or unclear diagnostics slow maintenance, this non-indicating fuse helps keep equipment running with predictable performance. CE Marked compliance supports EU safety expectations, while Class K5 fusing characteristics offer reliable protection in compact form. By aligning with Eaton Bussmann Series products, technicians gain straightforward installation, consistent performance, and improved stocking efficiency for panel builders and automation integrators.
Product Information
Extended Description
BP/NON-20 Eaton: Eaton Bussmann series NON fuse, Non current limiting, Light duty circuit locations, 20 A, Class K5, Non-indicating, Ferrule end x ferrule end, 50 kAIC at 125 Vdc, 50 kAIC at 250 Vac, Blister pack, 250 V, 125 Vdc
Product Name
Eaton Bussmann series NON fuse
Catalog Number
BP/NON-20
UPC
051712111027
Product Length/Depth
2 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.1 lb
Compliances
CE Marked
Amperage Rating
20 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
Rejection style
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - BP/NON-20
Feature → Business Impact → Application: The BP/NON-20 is a non-current-limiting fuse with a 20 A rating and a 50 kAIC interrupt rating at 250 Vac and 125 Vdc. This combination minimizes nuisance trips while delivering robust fault protection for light-load control circuits in automation equipment. Application: ideal for small control panels and machinery where predictable protection and quick replacement are essential. Feature → Business Impact → Application: Class K5 designation provides fast-acting, reliable protection with controllable response characteristics. Benefit: improved selectivity and reduced risk of collateral damage in nearby devices. Application: suitable for compact electrical panels in machine centers and conveyors. Feature → Business Impact → Application: Ferrule-end connections enable quick, secure terminations and compatibility with standard wiring practices. Benefit: faster installations and easier field maintenance. Application: convenient for panel builders and service technicians performing routine fuse swaps. Feature → Business Impact → Application: Rejection-style, non-indicating design lowers accidental replacement errors and reduces maintenance overhead. Benefit: lowers inventory complexity and improves uptime. Application: appropriate for low-visibility fuse installations in automation gear. Feature → Business Impact → Application: Blister-pack packaging supports compact stocking and safer handling in distribution warehouses. Benefit: streamlined procurement and reduced packaging waste. Application: ideal for OEMs and distributors stocking spare parts for light-duty protection.
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FAQs
BP/NON-20 uses ferrule-end connections designed for straightforward terminations with standard ferrules, aiding quick field swaps. Its 2 in length and compact 0.81 x 0.81 in footprint fit common control panel layouts, while blister packaging helps protect and organize stock. Ensure correct orientation and seating in a compatible fuse holder to maintain reliable contact.
The BP/NON-20 is a non-current-limiting fuse rated at 20 A, paired with a 50 kAIC interrupt rating at 250 Vac and 125 Vdc. This provides reliable protection for low-power control circuits without complex trip characteristics, reducing nuisance interruptions and enabling predictable behavior in small automation panels.
Yes, BP/NON-20 carries CE Marking, indicating conformity with applicable EU safety standards. It is designed for light-duty protection in control panels, automation equipment, and electrical protection assemblies within EU markets, helping manufacturers meet regulatory requirements while maintaining consistent performance across installations.
BP/NON-20 provides 50 kAIC interrupt ratings at both 250 Vac and 125 Vdc. This high fault current capability ensures rapid disconnection during faults without auxiliary devices, protecting downstream equipment and reducing the risk of damage in industrial control panels and automated machinery.
BP/NON-20 is part of Eaton’s Bussmann Series, featuring ferrule-end terminations for easy compatibility with standard wiring practices. It aligns with cataloging and replacement workflows in the Bussmann lineup, including quick-reference specs and common packaging, helping distributors and OEMs streamline stocking and field replacements.