Eaton LPS-RK-2-8/10SP fuse - 600 Vac CE Marked

Part Number: LPS-RK-2-8/10SP
Manufacturer
Eaton
Part number
LPS-RK-2-8/10SP

Quick Summary

The Eaton LPS-RK-2-8/10SP fuse is a time-delay, dual-element current-limiting device designed for protection in control panels and motor circuits. Engineers often contend with nuisance trips from inrush currents or misapplied sizing, leading to downtime and maintenance costs. This RK1 class, CE-marked fuse combines fast response with inrush tolerance, enhancing protection while meeting European standards. The device supports 600 Vac and 300 Vdc systems, ferrule-end connections simplify installation, and its compact form fits crowded panels. In practice, facilities gain higher uptime and predictable protection with reduced spare-part spend, supported by Eaton's Bussmann lineup.

Product Information

Extended Description

LPS-RK-2-8/10SP Eaton: Eaton Bussmann Series Class RK1 fuse, LPS-RK, time-delay, dual-element, current limiting fuse, 2.8 A, non-indicating fuse, interrupting rating of 300 kA at 600 Vac and 100 kA at 300 Vdc
Product Name
Eaton Bussmann series LPS-RK fuse
Catalog Number
LPS-RK-2-8/10SP
UPC
051712548175
EAN
5027590243728
Product Length/Depth
5 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.17 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
2.8A
Interrupt rating
100 kAIC at 300 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 RK1
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Quantity
10
Feature: Time-delay, dual-element, current-limiting design → Business Impact: Reduces nuisance trips during inrush events while protecting equipment → Application: Control panels, motor starters, and power distribution in manufacturing environments. Long-tail keywords: class RK1 fuses, current-limiting fuses, time-delay fuses, Bussmann RK1, industrial protection. Feature: Amperage rating of 2.8 A with high interrupt ratings → Business Impact: Safe, fast fault interruption minimizes damage and downtime → Application: Panels with mixed loads and short circuits in automation lines. Feature: Voltage rating of 600 Vac / 300 Vdc and 10-second response at 500% → Business Impact: Reliable protection across AC and DC feeds with predictable coordination → Application: Mixed-voltage control circuits in process plants. Feature: Dual-element, ferrule-end construction, 5 in length, 0.81 in square footprint → Business Impact: Easy retrofits and compact installation reduce panel space and labor → Application: Replacement in legacy Bussmann installations and new builds. Feature: CE Marking and Class RK1 designation → Business Impact: Regulatory compliance and protective coordination for European and global deployments → Application: Automotive, packaging, and industrial equipment projects requiring standardization.

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FAQs

The LPS-RK-2-8/10SP supports 600 Vac and 300 Vdc systems, uses ferrule-end connections, and belongs to the Class RK1 family. It is widely compatible with control panels, motor starters, and power-distribution assemblies that follow Bussmann RK1 protection coordination guidelines.
Amperage rating is 2.8 A, voltage rating is 600 Vac / 300 Vdc, and interrupt ratings are 300 kAIC at 600 Vac and 100 kAIC at 300 Vdc. The device is time-delay and current-limiting, with a 10-second response at 500% overload.
Yes. Its time-delay, dual-element design tolerates motor inrush while providing current-limiting protection, making it suitable for motor starters and drive circuitry in automation and manufacturing environments.
The fuse is CE marked and part of the Class RK1 Bussmann series, indicating compliance with European standards and protection coordination practices for industrial electrical systems.
The device reduces nuisance trips, minimizes downtime, and provides reliable protection in a compact footprint. Its ferrule-end design simplifies installation and replacement, contributing to lower maintenance time and higher asset uptime in panel assemblies.