Eaton LPJ-1-6/10SP Fuse - Class J Time-Delay
Part Number: LPJ-1-6/10SP
Quick Summary
Eaton Bussmann LPJ fuse is a time-delay, current-limiting device for motor protection in industrial panels. Engineers often battle nuisance trips caused by motor inrush during startup, which leads to unplanned downtime and wasted energy. The fuse carries CE marking and RoHS compliance, aligning with global safety and environmental standards, while the Class J designation matches broad panel and feeder requirements. Designed for compact installation, ferrule-end connections, and standard packaging, it delivers reliable protection in automation and motor-drive applications while helping to reduce maintenance costs and extend asset life.
Product Information
Extended Description
LPJ-1-6/10SP Eaton: Eaton Bussmann Series Class J fuse, LPJ, time-delay, dual-element current limiting fuse, 1.6 A, non-idicating fuse, interrupting rating of 300 kA at 600 Vac and 100 kA at 300 Vdc
Product Name
Eaton Bussmann series LPJ fuse
Catalog Number
LPJ-1-6/10SP
UPC
051712522694
EAN
5027590447065
Product Length/Depth
2.25 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.101 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
1.6 A
Interrupt rating
100 kAIC Vdc 300 kAIC at 600 Vac
Response time
10 sec at 500%
Voltage rating
600 Vac, 300 Vdc
Fuse type
Time delay Current-limiting
Number of elements
Dual
Packaging type
Standard
Class
Class J
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Indicating, High in-rush current motor protection
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series LPJ Low-Peak 1-60A data sheet No. 1006
Time-delay, dual-element design lets motors tolerate inrush currents while still limiting fault current, reducing nuisance trips and increasing equipment uptime in conveyors, pumps, and fans. This translates to measurable productivity gains and lower maintenance costs in automated production lines and process facilities. The device supports a 600 Vac / 300 Vdc rating with 300 kAIC at 600 Vac and 100 kAIC at 300 Vdc, providing robust short-circuit protection for power distribution and motor-control centers, improving downstream safety and regulatory compliance. Ferrule-end connections and standard packaging simplify field replacement and panel integration, reducing installation time and training needs for maintenance techs. CE and RoHS compliance enable global deployment with reduced regulatory risk, while compatibility with the Bussmann LPJ family helps streamline spare parts and stocking strategies. The 2.25 in length keeps the footprint compact enough for tight control panels without compromising protective performance, supporting broader motor-protection programs across automation environments.
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FAQs
LPJ-1-6/10SP uses ferrule-end x ferrule-end connections and fits standard Bussmann/LPJ assemblies. Its compact 2.25 inch length, 0.81 inch width, and 0.81 inch height enable easy integration into control panels. It’s designed for standard packaging and a non-indicating indicator, simplifying replacement with common fuse holders in motor-control circuits.
The time-delay characteristic tolerates motor inrush currents during startup, reducing nuisance trips, while the dual-element construction provides current-limiting protection during faults. This combination preserves motor life, minimizes downtime, and improves reliability in drives, conveyors, and pump applications encountering brief overloads or switching transients.
Yes. The LPJ series is engineered for high inrush environments, delivering motor-protection coverage with a 1.6 A rating and substantial interrupt ratings (300 kAIC at 600 Vac and 100 kAIC at 300 Vdc). It is well-suited for motor starters, drives, and automation panels where controlled startup transients are critical to uptime.
LPJ-1-6/10SP is CE marked and RoHS compliant, supporting compliance in global markets. While it adheres to Class J fuse specifications for compatibility with Bussmann LPJ products, users should verify local standards for additional certifications required in specific industries or regions.
The non-indicating design reduces maintenance visual checks, while the time-delay/dual-element protection minimizes downtime from startup transients. Its robust interrupt ratings help protect upstream equipment, potentially lowering repair costs and extending panel life. Standard packaging and ferrule-end connections streamline spares management and field replacement, contributing to lower lifecycle costs.