Eaton LPJ-200SPI Fuse - 300 kAIC 600 Vac RoHS Compliant CE Marked
Part Number: LPJ-200SPI
Quick Summary
LPJ-200SPI fuse provides time-delay, current-limiting protection for industrial motor circuits. Engineers often contend with nuisance trips and unplanned downtime during motor startups, especially in high-inrush environments. This device carries CE marking and RoHS compliance, aligning with global regulatory expectations, and it sits within the Bussmann Series Class J family for predictable protection. With a compact bolted-end design and dual-element construction, the LPJ-200SPI integrates smoothly into standard control panels, enabling easier installation, faster maintenance, and consistent protection across mixed-voltage motor circuits. By combining reliable protection with simplified sourcing and environmental compliance, it helps facilities reduce downtime and improve total cost of ownership.
Product Information
Extended Description
LPJ-200SPI Eaton: Eaton Bussmann Series Class J fuse, LPJ, time-delay, dual-element current limiting fuse, 200 A, indicating fuse, interrupting rating of 300 kA at 600 Vac
Product Name
Eaton Bussmann series LPJ fuse
Catalog Number
LPJ-200SPI
UPC
051712628235
EAN
5027590253062
Product Length/Depth
2.38 in
Product Height
1.06 in
Product Width
1.06 in
Product Weight
0.73 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Amperage Rating
200 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
Bolted blade end x bolted blade end
Fuse indicator
Non-indicating With Indicator
Special features
Indicating, High in-rush current motor protection
Bussmann series Class J Low-Peak fuse 70-600A data sheet No. 1007
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Time-delay dual-element current-limiting design handles motor inrush, reducing nuisance trips and protecting conductors during startup surges. In applications such as conveyors, pumps, and compressors, this fuse enables controlled fault clearing without compromising uptime. The high interrupt rating of 300 kAIC at 600 Vac provides robust fault protection for feeders and downstream equipment, improving system reliability in demanding industrial environments. The 200 A amperage rating and 600 Vac voltage rating cover typical medium to large motor circuits, while the compact 2.38 in length and 1.06 in width simplify panel layouts and installation. Bolted blade end connections offer secure, vibration-resistant mounting in rugged environments. RoHS compliant and CE marked compatibility ensures global regulatory alignment, supporting easier procurement and compliance documentation. The Class J designation and dual-element construction deliver predictable protection in motor control centers, with versions that include indicators to simplify maintenance and fault location. These features translate to measurable outcomes: reduced downtime, lower maintenance costs, and safer, compliant electrical protection for high-energy systems.
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FAQs
LPJ-200SPI uses bolted blade end connections and comes in a standard packaging format designed for easy drop-in replacement in common motor control panels. Its dual-element, time-delay construction fits alongside other Bussmann Class J devices, enabling straightforward upgrades or replacements without reconfiguring bus bars or panel interiors. Ensure your enclosure supports the 2.38 in length and the 1.06 in height/width footprint for proper clearance and mounting.
Core specs include a 200 A amperage rating, 600 Vac voltage rating, and a 300 kAIC interrupt rating at 600 Vac (with 100 kAIC Vdc as a supplementary rating). It features time-delay, dual-element current-limiting protection, and a 10-second response time at 500% overload. The device supports bolted blade ends and dual elements for reliable operation in high-inrush motor circuits.
Yes. The LPJ-200SPI is specifically designed for 600 Vac systems, offering Class J time-delay protection with a high 300 kAIC interrupt rating. This makes it suitable for motor drives and feeders where inrush currents are significant, helping to minimize nuisance trips while ensuring fast fault clearing and conductor protection.
LPJ-200SPI is RoHS compliant and CE marked, meeting environmental and essential regulatory requirements for many regions. These certifications support safer disposal, reduced hazardous substance usage, and conformity to European market standards, which can streamline procurement, audits, and cross-border installations.
By delivering reliable inrush handling and predictable fault clearing, LPJ-200SPI reduces nuisance trips and unplanned downtime, translating to higher equipment availability and lower maintenance costs. Its compatibility with standard Bussmann Class J architectures simplifies stocking and field replacements, supporting faster maintenance cycles and improved total cost of ownership over traditional fuses.