Eaton LPJ-60SPI Fuse - Class J, 600 Vac 300 kAIC
Part Number: LPJ-60SPI
Quick Summary
LPJ-60SPI fuse by Eaton provides time-delay, current-limiting protection for motors in industrial controls. Operators often contend with nuisance trips during inrush; this fuse mitigates that risk while safeguarding downstream equipment. CE marking and RoHS compliance ensure global regulatory alignment, with Class J dual-element protection and a high interrupt rating supporting robust electrical protection. By prioritizing reliability and ease of maintenance, this solution helps control panels and motor drives meet uptime and safety objectives while keeping total cost of ownership favorable.
Product Information
Extended Description
LPJ-60SPI Eaton: Eaton Bussmann Series Class J fuse, LPJ, time-delay, dual-element current limiting fuse, 60 A, indicating fuse, interrupting rating of 300 kA at 600 Vac
Product Name
Eaton Bussmann series LPJ fuse
Catalog Number
LPJ-60SPI
UPC
051712626408
Product Length/Depth
1.06 in
Product Height
2.36 in
Product Width
1.06 in
Product Weight
0.18 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
60 A
Interrupt rating
300 kAIC at 600 Vac 100 kAIC Vdc
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 With Indicator
Special features
Indicating, High in-rush current motor protection
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Bussmann series LPJ Low-Peak 1-60A data sheet No. 1006
Feature → Business Impact → Application: Time-delay, dual-element current-limiting design minimizes nuisance trips during motor start-up, while delivering fast fault interruption to protect motors and drives. This translates to improved equipment life, reduced downtime, and smoother production throughput in machine controls and conveyor systems. Application: ideal for motor protection in panelboards and hard-starting loads, where inrush is common. Feature → Business Impact → Application: 300 kAIC interrupt rating at 600 Vac provides strong fault clearance for industrial power distribution, lowering the risk of cascading outages in plants with multiple feeders. Application: supports protection of motors, drives, and power circuits in harsh environments. Feature → Business Impact → Application: Indicating option and easy-status maintenance reduce inspection time, enabling quicker diagnostics and less unscheduled maintenance. Application: maintenance-friendly in control cabinets and machinery rooms. Feature → Business Impact → Application: Compact ferrule-end construction (Ferrule end x ferrule end) simplifies installation and field replacement, accelerating panel retrofits and upgrades. Application: retrofit projects and new installations across industrial facilities. Feature → Business Impact → Application: CE Mark and RoHS compliance ensure global market access and regulatory conformity. Application: multinational OEMs and integrators deploying in Europe, Asia, or the Americas. Special features include Indicating status and High in-rush current motor protection, delivering both visibility and robust startup protection in demanding motor applications.
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FAQs
Yes. LPJ-60SPI uses ferrule-end terminations compatible with Bussmann LPJ style assemblies, enabling straightforward drop-in replacement in control cabinets. Its compact footprint (1.06 in x 1.06 in x 2.36 in) and dual-element, time-delay design simplify retrofits and new installs in panelboards and motor control centers.
The fuse is rated for 60 A, with a voltage rating of 600 Vac (and 300 Vdc), and offers a 300 kAIC interrupt rating at 600 Vac (100 kAIC Vdc). These specs enable robust protection for motors and drives while tolerating high fault currents common in industrial settings, helping prevent collateral damage downstream.
LPJ-60SPI excels in machine controls, motor drives, conveyors, pumps, and HVAC equipment where high inrush is expected. Its Class J, dual-element protection plus time-delay characteristics support reliable motor startups and protect circuits in manufacturing, process plants, and packaging lines without excessive nuisance tripping.
LPJ-60SPI carries CE marking and RoHS compliance, ensuring regulatory alignment for global deployments. These certifications are critical for multinational projects, facilitating procurement, auditing, and reliability expectations across European, Asian, and American markets.
Key benefits include reduced nuisance trips during motor inrush, improved reliability of start-up sequences, and easier maintenance with the indicating option. The device’s durable construction, compact form factor, and high interrupt rating also lower replacement frequency and support faster service in high-demand production environments.