Eaton LPS-RK-2/10SP Fuse - Time-Delay RK1, 0.2 A, 600 Vac
Part Number: LPS-RK-2/10SP
Quick Summary
The Eaton LPS-RK-2/10SP fuse provides reliable time-delay current-limiting protection for control panels and industrial equipment. Engineers often struggle with nuisance trips and poor coordination in circuits with mixed loads, which can drive downtime and costly rewiring. This CE-marked, RK1-class device handles high inrush events while delivering precise protection, helping you maintain uptime. With a dual-element design and current-limiting characteristics, it supports compact panel layouts and predictable protection schemes across industrial automation environments. Designed for compatibility with the Eaton Bussmann series, it offers straightforward procurement and scalable protection for today’s evolving control systems.
Product Information
Extended Description
LPS-RK-2/10SP Eaton: Eaton Bussmann Series Class RK1 fuse, LPS-RK, time-delay, dual-element, current limiting fuse, 0.2 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-2/10SP
UPC
051712548021
Product Length/Depth
5 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
1.6 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
0.2 A
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
Fuse indicator
Non-indicating
Quantity
10
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Bussmann series Fuseology
Bussmann series Low-Peak 600 V LPS Class RK1 time-delay fuses, up to 600 A data sheet no. 1001
Feature → Business Impact → Application: Time-delay, dual-element design allows initial inrush tolerance and rapid fault interruption, reducing nuisance trips while protecting sensitive equipment in motor starters and control circuits. This translates to higher line reliability and lower maintenance costs in manufacturing lines and HVAC systems. Feature → Application compatibility with the Bussmann LPS RK1 family enables seamless stocking and standardization across panels, improving installation efficiency and reducing engineering time. Feature → 0.2 A amperage rating provides precise protection for low-current logic modules and instrumentation, minimizing false trips and extending component life in automated control panels. Feature → High interrupt ratings (300 kAIC at 600 Vac; 100 kAIC at 300 Vdc) ensure safe fault handling in distribution panels and critical power circuits. Feature → CE marking and Class RK1 compliance give confidence in regulatory alignment for global deployments. Feature → Compact 5 in length and 0.81 in square footprint supports dense panel layouts, while non-indicating operation reduces visual maintenance requirements and simplifies replacement planning.
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FAQs
The LPS-RK-2/10SP provides time-delay, current-limiting protection for control panels and motor starter circuits. Its dual-element design tolerates inrush while interrupting faults quickly, reducing nuisance trips and protecting both wiring and components in industrial automation applications.
This fuse is rated for 0.2 A with a voltage rating of 600 Vac and 300 Vdc. Its interrupt ratings are 300 kAIC at 600 Vac and 100 kAIC at 300 Vdc, enabling safe protection in high-energy power distribution and DC control loops found in automation systems.
Yes. The LPS-RK-2/10SP is CE marked, indicating compliance with applicable European safety standards. Its RK1 class designation aligns with recognized protection performance, supporting deployment across global facilities that require standardized protective devices.
Follow the Eaton Bussmann data and panel guidelines for fuse holders compatible with the LPS RK1 family. Ensure correct mounting, verify conductor routing, and replace with an equivalent LPS-RK-2/10SP to maintain protection coordination. For detailed installation steps, refer to data sheet no. 1001 and product catalogs.
The fuse measures 5 inches in length with a cross-section of 0.81 by 0.81 inches and weighs about 1.6 pounds. The standard packaging is 10 units per box, enabling straightforward stocking and consistent procurement for panel builders.