Eaton LPRK-28 Fuse - 3 in L x 3 in H x 1.5 in W
Part Number: LPRK-28
Quick Summary
The Eaton LPRK-28 fuse is a Bussmann series protective device designed for fast-acting circuit protection in industrial electrical panels. Engineers often face nuisance trips and slow spare-part availability that drive downtime and maintenance costs. Certification details are provided in the official Eaton datasheet, with typical references to CE marking, UL/CSA recognitions, and IP considerations depending on installation. Verify exact certifications in the specification document to ensure compliance across your regional requirements while leveraging a compact footprint for efficient panel design and lifecycle cost reduction.
Product Information
Extended Description
LPRK-28 Eaton: Eaton Bussmann series LPN-RK fuse.
Product Name
Eaton Bussmann series LPN-RK fuse
Catalog Number
LPRK-28
UPC
051712534031
Product Length/Depth
3 in
Product Height
3 in
Product Width
1.5 in
Product Weight
0.16 lb
Compliances
Contact factory
Certifications
Contact Manufacturer
LPRK-28~LOWPEAK SERVICE KIT
LPRK-28~LOWPEAK SERVICE KIT
Bussmann series Fuseology
Eaton Specification Sheet - LPRK-28
Compact dimensions enable installation in crowded control panels, reducing enclosure depth and simplifying retrofits. Business impact: faster assembly, easier maintenance, and lower enclosure costs in new builds. Application: industrial machinery and automation panels where space is at a premium. The LPRK-28 is part of the Bussmann series, ensuring standardization in spare parts procurement and compatibility with existing protection schemes. Business impact: streamlined stocking, reduced downtime due to quick replacements, and improved uptime in critical lines. Application: high-volume manufacturing lines and process control systems. With a 3 in length, 3 in height, and 1.5 in width, the fuse supports straightforward handling during installation and service. Business impact: safer handling and faster interchange in panel maintenance. Application: retrofit projects and OEM equipment upgrades. The UPC 051712534031 aids faster asset tagging and inventory management, while downloadable Eaton materials (datasheet, catalogs, and videos) provide installation best practices. Business impact: compliance and training efficiency, smoother audits, and better field support for technicians. Application: field service teams and procurement operations seeking reliable, documented protection solutions.
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FAQs
Install the LPRK-28 into standard Bussmann series holders designed for the LPN-RK family, ensuring the correct orientation and secure contact with the terminal connections. Refer to Eaton's specification sheet for torque recommendations, mounting accessories, and any enclosure clearance requirements to avoid overheating or improper seating.
The LPRK-28 is cataloged as part of the Bussmann LPRK family; exact current rating, interrupting capacity, and trip characteristics are specified in the Eaton datasheet. Always consult the official spec sheet to confirm ratings for your application, as these vary by version and market. Use the datasheet to size for your overcurrent protection needs.
Yes, the LPRK-28 is designed for industrial protection in control panels and automation environments. Its compact 3×3×1.5 in footprint fits tight spaces, while its Bussmann series lineage ensures compatibility with common protection schemes used in automation equipment, enabling consistent spare-part availability and streamlined procurement.
Certification details are provided by Eaton in the official datasheet. Typical industry references may include CE marking and UL/CSA recognitions where applicable, along with region-specific requirements. Always verify the exact certifications for your market from Eaton to ensure regulatory compliance and safe operation within your installation.
The LPRK-28 offers a compact form factor and standardized Bussmann protection, which simplifies stocking and reduces downtime during fuse changes. Its dependable performance supports longer mean time between failures (MTBF) in critical lines, lowering maintenance costs and improving overall line reliability for industrial facilities.