Eaton KCS Cable Limiter - 1000 kcmil Copper, 200 kAIC
Part Number: KCS
Quick Summary
The KCS cable limiter from Eaton provides fast, reliable overcurrent protection for large copper feeders in industrial power distribution. Engineers often struggle with nuisance trips, space constraints, and difficult integration when protecting high-current feeders. While the datasheet notes RoHS compliance and a high interrupt rating, the presence of SIL, CE, or IP certifications is not listed, so users should verify regulatory alignment for specific projects. This solution supports robust protection with a compact footprint, helping you streamline installation, reduce maintenance, and improve lifecycle reliability in demanding environments. Secondary benefits include compatibility with Bussmann series catalogs and a clear path to scalable power protection across industrial facilities.
Product Information
Extended Description
KCS Eaton: Eaton Bussmann series KCS cable limiter, 200 kAIC, Cable: copper, 1000 kcmil, Non indicating
Product Name
Eaton Bussmann series KCS cable limiter
Catalog Number
KCS
UPC
051712177115
Product Length/Depth
1.9 in
Product Height
8.75 in
Product Width
1.9 in
Product Weight
1.7 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Interrupt rating
200 kAIC
Material
Cable: Copper
Wire size
1000 kcmil
Fuse indicator
Non-indicating
KCS~BUSS CABLE LIMITER
KCS~BUSS CABLE LIMITER
Bussmann series Fuseology
Eaton Specification Sheet - KCS
Feature: 200 kAIC interrupt rating → Business Impact: Enables rapid fault interruption, protecting cables, switchgear, and transformers from severe damage; Application: high-current feeders in motor control centers and switchgear assemblies. Feature: Copper conductors up to 1000 kcmil → Business Impact: Supports large-diameter installations with minimal voltage drop and improved fault clearing; Application: heavy industrial power distribution, data centers with rugged electrical loads. Feature: Non-indicating fuse indicator → Business Impact: Reduces the need for frequent visual checks in tight spaces, though external monitoring may be used; Application: space-constrained panels and remote installations. Feature: RoHS compliant → Business Impact: Eases regulatory compliance and end-of-life disposal; Application: global manufacturing and assembly lines with strict environmental standards. Feature: Compact dimensions (1.9 in W/Depth, 8.75 in Height) and weight (1.7 lb) → Business Impact: Simplifies mounting, reduces panel ballast, and speeds installation; Application: retrofit projects in existing control cabinets. Feature: Copper cable, 1000 kcmil → Business Impact: Ensures high current capacity with lower resistance, improving protection accuracy; Application: feeder protection in industrial automation and power distribution. These attributes collectively support measurable outcomes like reduced downtime, improved protection coordination, and cost-effective maintenance for industrial facilities.
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FAQs
The KCS cable limiter is designed for copper cables up to 1000 kcmil, supporting large feeder installations. This compatibility enables reliable protection for high-current circuits in switchgear, motor control centers, and industrial power distribution panels, while preserving minimal voltage drop and efficient conductor utilization.
A 200 kAIC interrupt rating ensures rapid clearing of high-energy faults, limiting damage to cables, switchgear, and connected equipment. This enables better fault coordination, reduces the likelihood of cascading failures, and lowers repair costs after a fault event in heavy industrial environments.
Yes, the KCS limiter is RoHS compliant, aligning with environmental and regulatory requirements in many regions. While RoHS addresses restricted substances, always verify regional electrical standards (CE, UL, IP ratings) for your specific installation to ensure full compliance.
Plan for a compact footprint (1.9 in width/depth, 8.75 in height) and lightweight design (1.7 lb) to fit dense panels. Use external diagnostic methods for status indication since the device is non-indicating, and reference Eaton Bussmann catalogs and datasheets for mounting and wiring guidance.
The KCS delivers rapid fault isolation with high-current capability, reducing unplanned downtime and equipment damage. Its RoHS compliance simplifies regulatory handling, while compact form factor speeds installation and lowers panel space costs, contributing to a lower total cost of ownership in industrial facilities.