Eaton BBS-5 Fuse - Ferrule End, 10 kAIC at 600 Vac
Part Number: BBS-5
Quick Summary
The Eaton BBS-5 fuse provides fast-acting overcurrent protection for control panels and industrial machinery. Engineers frequently battle nuisance trips and downtime when protecting complex electromechanical systems, and reliable selectivity is essential. This BBS series device carries CE marking, supports a 600 V rating, and delivers a 10 kAIC interrupt rating, aligning with common European and North American safety expectations. While not indicated, its 5 A nominal rating offers precise protection for small- to mid-range circuits, reducing unnecessary fuse changes. The ferrule-end construction and nickel-plated brass endcaps simplify field installation, while standard packaging supports quick stocking and swaps. Overall, it combines compact size with robust protection, helping maintain uptime and compliance in industrial environments.
Product Information
Extended Description
BBS-5 Eaton: Eaton Bussmann series BBS fuse, 5 A, Non-indicating, Ferrule end x ferrule end, 10 kAIC at 600 Vac, Nickel-plated brass endcaps, Standard, 600 V
Product Name
Eaton Bussmann series BBS fuse
Catalog Number
BBS-5
UPC
051712707473
EAN
5027590407359
Product Length/Depth
0.36 in
Product Height
1.34 in
Product Width
0.36 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
5 A
Interrupt rating
10 kAIC at 600 Vac
Voltage rating
600 V
Material
Nickel-plated brass endcaps
Packaging type
Standard
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Silver-plated fuse caps
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - BBS-5
BBS-5~BUSS MIDGET FUSE FAST ACTING
Datasheet - FNQ-30
Ferrule-end terminations simplify field installs by delivering clean, consistent crimp connections. This feature reduces both install time and the likelihood of loose terminations that can cause overheating or intermittent trips. In practice, technicians pair the BBS-5 with standard ferrule connectors in control panels and machine wiring for reliable, repeatable assembly. 5 A nominal rating provides precise protection for sensitive circuits, minimizing nuisance trips and extending equipment life in automated lines. The right sizing helps avoid unnecessary replacements and unplanned downtime, boosting line availability. Use in control panels and machine wiring where small- to mid-range circuits demand dependable cut-off without compromising performance. With a 10 kAIC interrupt rating at 600 Vac, the BBS-5 can withstand high fault currents without arc formation or fuse blow-out, improving system resilience in crowded switchgear and motor-control applications. This capability is critical in central power distribution nodes and protective-device coordination. Pair it with Bussmann holders and standard panels for rapid deployment in new builds and retrofits. Nickel-plated brass endcaps deliver corrosion resistance in challenging environments, reducing contact resistance and maintenance costs over time. The endcaps also contribute to better vibration performance during equipment start-up, translating to longer service intervals and fewer termination failures. Non-indicating status keeps the device compact and cost-effective, though many facilities benefit from external indicators or remote monitoring to meet visibility requirements. Plan for compatible indicator solutions to support preventive maintenance and faster fault diagnosis. CE marking confirms compliance with European safety directives, enabling smoother cross-border deployment and supplier audits in global projects. The standard packaging supports straightforward stocking, predictable lead times, and easy part replacement for maintenance teams. Together, these features drive tangible outcomes: reduced downtime, lower maintenance costs, and consistent protection across diverse industrial environments. The BBS-5’s compact form factor, rugged construction, and familiar ferrule-end termination make it a reliable choice for panel builders and maintenance teams.
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FAQs
The BBS-5 uses ferrule-end terminations designed for standard Bussmann fuse holders. Pair it with compatible ferrule connectors and fuse blocks rated for 5 A and 10 kAIC at 600 V to ensure secure, code-compliant protection in control panels.
The BBS-5 is a 5 A fast-acting fuse with a 10 kAIC interrupt rating at 600 Vac and a voltage rating of 600 V, suitable for protecting small to mid-range control circuits.
Yes. With a 600 V rating and CE Marking, the BBS-5 is appropriate for many European and US industrial control panel applications where compact protection is needed and fast response is critical.
The BBS-5 carries CE Marking indicating compliance with EU safety directives. The data does not specify other certifications; confirm local requirements for UL or other schemes as needed.
As a non-indicating fuse, the BBS-5 does not show a status visually. Use external indicators, remote monitoring, or a compatible fuse-block with an indication option to improve maintenance visibility and reduce downtime.