Eaton BK/SC-10 Bussmann SC Fuse - Class G
Part Number: BK/SC-10
Quick Summary
Eaton Bussmann SC fuse protects electrical circuits with current-limiting, time-delay action in industrial power panels. Nuisance tripping during startup or transient inrush is a common challenge that disrupts automation lines. RoHS compliant and, in regulated markets, customers often look for CE or UL safety approvals—verify the exact certifications for your region. With ferrule-end connections and a rejection style, installation is straightforward, reducing misfuse risks and speeding panel upgrades. The BK/SC-10 delivers 10 A protection with 600 Vac and 170 Vdc ratings, enabling reliable protection across mixed AC/DC control circuits while supporting bulk procurement strategies.
Product Information
Extended Description
BK/SC-10 Eaton: Eaton Bussmann series SC fuse, Current-limiting time-delay fuse, Rejection style, 10 A, Class G, Non-indicating, Ferrule end x ferrule end, 12 sec at 200%, 10 kAIC at 170 Vdc, 100 kAIC at 600 Vac, Bulk, 600 V, 170 Vdc
Product Name
Eaton Bussmann series SC fuse
Catalog Number
BK/SC-10
UPC
051712750448
EAN
5027590454933
Product Length/Depth
0.41 in
Product Height
1.31 in
Product Width
0.41 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
Not Applicable RoHS Compliant
Catalog Notes
Bulk
Amperage Rating
10 A
Interrupt rating
100 kAIC at 600 Vac 10 kAIC at 170 Vdc
Response time
12 sec at 200%
Voltage rating
600 Vac, 170 Vdc
Packaging type
Standard Bulk
Class
Class G
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Rejection style
BK/SC-10~BK-SC-10~BUSS SC FUSE CLASS G
BK/SC-10~BK-SC-10~BUSS SC FUSE CLASS G
Bussmann series Fuseology
Eaton Specification Sheet - BK/SC-10
Feature → Business Impact → Application: The BK/SC-10 is a current-limiting, time-delay fuse that restricts fault current to protect upstream equipment, reducing energy exposure and downtime in power supplies and motor controllers. This translates to higher line uptime and clearer fault signals for maintenance teams, ideal for automation panels and drive cabinets. Feature → Business Impact → Application: Class G protection paired with a rejection style minimizes mis-fusing errors; this decreases panel maintenance time and extends component life in high-volume assembly lines and harsh factory environments. Feature → Business Impact → Application: Ferrule-end terminations deliver quick, reliable connections, simplifying field installation and reducing field wiring errors in control panels and distributed I/O cabinets. Feature → Business Impact → Application: A wide voltage rating of 600 Vac / 170 Vdc supports mixed AC/DC circuits, enabling seamless integration in machine control circuits and multi-voltage power rails. Feature → Business Impact → Application: High interrupt ratings of 100 kAIC at 600 Vac and 10 kAIC at 170 Vdc provide robust fault protection for high-energy circuits, improving safety margins and compliance in critical applications. Feature → Business Impact → Application: Bulk packaging and standard dimensions ease procurement for large projects, stocking programs, and consistent spare part management in industrial environments.
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FAQs
Yes. BK/SC-10 uses ferrule-end connections, enabling quick, secure terminations in standard control cabinets and panel boards. Its 0.41 in x 0.41 in cross-section and 1.31 in height fit common DIN rail and enclosure layouts, while its bulk packaging supports scalable stocking for large projects.
The fuse is 10 A with a voltage rating of 600 Vac / 170 Vdc. It provides 100 kAIC interrupt rating at 600 Vac and 10 kAIC at 170 Vdc, with a response time of 12 seconds at 200% overcurrent. It is a current-limiting, time-delay fuse classified as Class G and uses a rejection design to prevent misfusing.
Yes, BK/SC-10 is rated for 170 Vdc, supporting DC control circuits alongside 600 Vac AC systems. The 10 kAIC interrupt rating at 170 Vdc ensures robust fault protection in DC-powered drives and logic circuits, while the bulk packaging and ferrule-end terminations simplify integration into existing DC power rails.
The BK/SC-10 is RoHS compliant, aligning with restricted materials regulations. While CE/UL listings are common expectations in many markets, verify the exact regional approvals for your installation and supplier certifications to ensure full regulatory alignment for your application.
Confirm amperage and voltage ratings match the protected circuit and ensure the same Class G current-limiting behavior. Use ferrule-end contacts for reliable connections, verify compatible Bussmann SC-series fuses, and replace only with the BK/SC-10 model under bulk or standard packaging to maintain consistency across spare parts and procurement.