Eaton KDA Cable Limiter - 200 kAIC RoHS Compliant
Part Number: KDA
Quick Summary
KDA cable limiter protects circuits by limiting fault current in electrical distribution panels. Without a proper limiter, high fault currents can damage equipment, trip breakers, and extend downtime. The datasheet confirms RoHS compliance, while there are no SIL, CE, or IP ratings listed for this model. By integrating the KDA into your protection strategy, you gain a fast, reliable path to safer operation and reduced maintenance. With copper conductors sized for #2 AWG and tubular end x offset bolted end connections, it pairs seamlessly with Eaton Bussmann protection solutions, delivering scalable reliability for industrial facilities and new-built electrical rooms.
Product Information
Extended Description
KDA Eaton: Eaton Bussmann series KDA cable limiter, 200 kAIC, Tubular end X offset bolted end, Cable: copper, 2 AWG, Non indicating
Product Name
Eaton Bussmann series KDA cable limiter
Catalog Number
KDA
UPC
051712177139
Product Length/Depth
1.63 in
Product Height
9.25 in
Product Width
2.21 in
Product Weight
1.9 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Interrupt rating
200 kAIC
Material
Cable: Copper
Wire size
#2 AWG
Connection
Tubular end x offset bolted end
Fuse indicator
Non-indicating
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KDA
KDA~BUSS CABLE LIMITER
Feature: 200 kAIC interrupt rating provides robust protection for feeders and switchgear by interrupting high-energy faults before insulation is compromised. This translates to substantial reductions in equipment damage, unplanned downtime, and expensive field repairs. In practice, the KDA is well suited for distribution panels and bus assemblies where fault currents can spike during grid disturbances or short circuits. Business impact: minimizes costly outages, extends asset life, and supports proactive maintenance planning. Application: ideal for industrial switchgear, motor control centers, and cabinet protections in harsh environments where reliability matters. Feature: Copper wire size #2 AWG ensures low resistance and predictable heat rise under fault and normal conditions. The copper construction supports reliable terminations and consistent electrical performance, reducing contact resistance and temperature rise. Business impact: improves energy efficiency margins and lowers long-term operating costs. Application: compatible with standard copper cabling in control panels and feeder circuits. Feature: Tubular end x offset bolted end connection delivers secure, vibration-resistant mounting. This design simplifies installation, reduces misalignment risk, and accelerates panel assembly. Business impact: faster field commissioning and less rework, translating to lower installation labor costs. Application: panel and enclosure installs where robust mechanical interfaces are required. Feature: RoHS compliance ensures materials meet environmental and restricted substance requirements. This supports regulatory adherence, safer disposal, and a reduced supply-chain risk profile. Business impact: easier procurement for regulated facilities and quieter compliance audits. Application: any industrial setting prioritizing sustainability and waste-management standards. Feature: Compact footprint and manageable weight enable flexible placement in crowded panels. Dimensions of 1.63 in depth, 9.25 in height, 2.21 in width, and 1.9 lb weight allow straightforward integration into existing layouts. Business impact: optimizes enclosure usage, improves serviceability, and reduces rework during retrofit projects. Application: retrofit, new builds, and space-constrained control rooms.
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FAQs
The KDA cable limiter is designed for #2 AWG copper conductors and uses a tubular end x offset bolted end configuration. This setup aligns with common Eaton Bussmann protection schemes, enabling straightforward integration into standard control panels and bus assemblies. For best results, ensure clean copper terminations and confirm bolt torque per Eaton guidelines.
A 200 kAIC interrupt rating indicates the device can safely interrupt high-energy fault currents up to 200 kiloamps rms. This level of capability reduces the risk of insulation damage, lowers the likelihood of catastrophic failures, and helps protect upstream equipment, improving overall system reliability in fault conditions.
The KDA is well suited for use in switchgear, distribution panels, and cabinet enclosures where high-energy faults may occur. It complements copper cabling and Eaton Bussmann protection lines, making it ideal for both new installations and retrofit projects in industrial facilities seeking robust fault containment and rapid commissioning.
RoHS compliance is confirmed for the KDA, ensuring restricted hazardous substances are minimized in the product. While the data does not list SIL, CE, or IP certifications, RoHS adherence supports regulatory compliance, safer handling, and easier environmental management across manufacturing and maintenance activities in regulated markets.
By providing strong fault current protection with a compact, easy-to-install design, the KDA reduces downtime, minimizes panel rework, and lowers routine maintenance needs. The copper construction and robust connections prevent premature wear, contributing to lower total cost of ownership and faster project payback in high-energy environments.