Eaton LPJ-25SPI Fuse - Class J, 25 A, 600 Vac, CE RoHS
Part Number: LPJ-25SPI
Quick Summary
The Eaton LPJ-25SPI fuse protects motor drives and control circuits in industrial equipment. Engineers often battle nuisance tripping from inrush currents and unpredictable outages that stall production. It carries CE marking and RoHS compliance, aligning with global electrical-safety standards and customer requirements. With Class J time-delay, dual-element current-limiting design and a 25 A rating at 600 Vac, it provides reliable motor protection and straightforward panel integration. Its 300 kAIC interrupt capacity at 600 Vac and fast 10 s response further reduce downtime, while ferrule-end terminals simplify installation and maintenance. Designed for industrial environments, it supports RoHS and CE compliance while offering easy sourcing through the Bussmann LPJ family.
Product Information
Extended Description
LPJ-25SPI Eaton: Eaton Bussmann Series Class J fuse, LPJ, time-delay, dual-element current limiting fuse, 25 A, indicating fuse, interrupting rating of 300 kA at 600 Vac
Product Name
Eaton Bussmann series LPJ fuse
Catalog Number
LPJ-25SPI
UPC
051712626347
Product Length/Depth
2.25 in
Product Height
2 in
Product Width
2 in
Product Weight
0.18 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
25 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
Non-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
Feature: Time-delay, dual-element current-limiting design. Business Impact: Reduces nuisance trips during motor start-up and inrush events, improving equipment uptime and reducing unscheduled downtime. Application: Ideal for motor protectors in conveyors, pumps, and fans within manufacturing lines. Long-tail keyword integration: Class J fuse, time-delay fuse, motor protection. Feature: 25 A amperage rating at 600 Vac with 300 kAIC interrupt capacity. Business Impact: High fault current handling minimizes damage and downstream protection coordination, lowering total cost of ownership. Application: Suitable for heavy-duty motor circuits and power distribution panels. Long-tail keyword integration: high interrupt rating, 600 Vac protection, current-limiting fuse. Feature: Dual-element construction. Business Impact: Combines rapid fault clearing with sustained arc energy control, enhancing safety and reliability. Application: Critical for short-circuit scenarios in industrial controls. Long-tail keyword integration: dual-element fuse, current-limiting, arc energy control. Feature: Ferrule-end x ferrule-end connections. Business Impact: Streamlines installation, reduces wiring errors, and enables rapid panel replacement. Application: Panel boards and switchgear retrofits. Long-tail keyword integration: ferrule end termination, quick-connect fuse. Feature: Compliance and packaging. Business Impact: CE marking and RoHS compliance support regulatory alignment and global sourcing, while standard packaging simplifies procurement. Application: Global manufacturing environments with strict compliance requirements. Long-tail keyword integration: CE Marked, RoHS Compliant, Bussmann catalog compatibility. Feature: Indicator options and installation flexibility. Business Impact: Non-indicating with optional indicator reduces maintenance diagnostics, enabling clear fault signaling when needed. Application: Control panels requiring visual fuse status indicators. Long-tail keyword integration: fuse indicator, indicator option, installation ease.
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FAQs
LPJ-25SPI uses ferrule-end terminations and fits the Bussmann LPJ footprint, enabling straightforward drop-in replacements in motor starters and switchgear. Check panel clearance, conductor sizes, and data-sheet guidance to ensure proper installation and reliable fault clearance in industrial control panels.
Key specs include a 25 A amperage rating, 600 Vac voltage rating, dual-element current-limiting construction, and a 300 kAIC interrupt rating at 600 Vac. It also features a 10-second response at 500% overload, making it suitable for motor start-up in high inrush environments.
Yes. The LPJ-25SPI’s time-delay, dual-element design tolerates motor inrush while still delivering rapid fault clearing. It is well-suited for motor starters, drives, and conveyors where startup surges are common, helping maintain line uptime and protecting downstream equipment.
LPJ-25SPI is CE-marked and RoHS compliant, aligning with European safety and environmental requirements and supporting global deployment. These certifications help ensure regulatory readiness for multinational facilities and simplify supplier qualification and compliance documentation.
The fuse reduces downtime due to faults with a high interrupt rating and robust motor protection, while its compatibility with standard Bussmann catalogs simplifies procurement. The design lowers spare-part inventory needs and minimizes nuisance trips, contributing to improved overall equipment effectiveness and maintenance efficiency.