Eaton KCM Cable Limiter - 200 kAIC
Part Number: KCM
Quick Summary
Eaton KCM cable limiter protects electrical distribution by interrupting fault currents in power feeders. In tight panel spaces and complex wiring, unreliable protection solutions can spark costly downtime and troubleshooting delays. The KCM series meets RoHS compliance and is rated for up to 200 kAIC at 600 V, with copper tube-terminals. This combination supports faster installation, reduces space constraints, and aligns with industry standards for safe, reliable protection. Engineers benefit from a compact footprint, copper conductor reliability, and a straightforward tubular-end connection that simplifies retrofits in existing assemblies. Compatibility with Bussmann series components and documented data sheets supports fast design cycles and reduced risk during procurement.
Product Information
Extended Description
KCM Eaton: Eaton Bussmann series KCM cable limiter, 200 kAIC, Tubular end X tubular end, Cable: copper, 1.88 inch, Non indicating
Product Name
Eaton Bussmann series KCM cable limiter
Catalog Number
KCM
UPC
051712650946
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
Voltage rating
600 V
Material
Cable: Copper
Connection
Tubular end x tubular end
Fuse indicator
Non-indicating
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KCM
KCM~BUSS CABLE LIMITER
High interrupt rating: The KCM cable limiter delivers up to 200 kAIC fault-current interruption, dramatically reducing damage to feeders and connected equipment. This translates to shorter fault durations, lower replacement costs, and safer commissioning in energised systems. Engineers can deploy KCM in power distribution cabinets, motor feeders, and switchgear where large short-circuit events are possible. 600 V rating supports standard industrial panels and equipment, ensuring compatibility across a broad range of installations. The combination with tubular end terminations simplifies integration with existing copper conductors and common harness layouts. Design alignment with Bussmann series data sheets helps maintain consistent engineering practices and procurement workflows. Tubular end x tubular end connections provide robust, reliable terminations that resist vibration and mechanical stress. Copper cable construction ensures low resistance, minimal voltage drop, and trusted conductivity in demanding environments. The tubular geometry also supports clean cable routing in confined spaces and reduces installation time. RoHS compliance helps meet environmental and regulatory requirements across diverse markets, lowering total cost of ownership. Non-indicating fuse indicators mean fewer potential points of failure and simpler visual inspection in dense panels. Together with a compact footprint, the KCM enables more efficient panel layouts and easier retrofits. The 1.9 in width/depth and 8.75 in height provide a slim profile suitable for crowded enclosures. Weighing about 1.7 lb, the device offers a robust balance of rugged protection and manageable handling during installation. Documentation and datasheets from Eaton support rapid design cycles and consistent component selection in an engineering BOM. In service, the KCM cable limiter delivers dependable overcurrent protection with predictable performance. Its compatibility with copper cables and tubular terminations reduces customization time and supplier risk. For engineers seeking durable, compliant protection in industrial wiring and connectivity, KCM is a proven choice.
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FAQs
The KCM cable limiter uses tubular end connections designed for straightforward integration with copper conductors in standard industrial panels. Verify conductor size matches the product’s copper cable specification, align the tubular ends with terminal supports, and secure using compatible lugs or clamps per Eaton’s datasheet. Always consult the KCM data sheet for termination torque ranges and clearance requirements to ensure reliable fault-current interruption.
An interrupt rating of 200 kAIC indicates the device can safely interrupt fault currents up to 200 kiloamps, protecting feeders and equipment from high-energy faults. A 600 V rating defines the maximum working voltage for continuous operation within typical industrial systems. Together they designate suitability for heavy-duty power distribution, motor feeders, and switchgear in standard 480 VAC and 600 V class environments.
Yes, the KCM is well suited for motor feeders and power distribution where high fault current risk exists. Its copper conductor, tubular termination, and robust construction support reliable performance under vibratory and space-constrained conditions. For harsh environments, ensure enclosure protection and compliant wiring practices, while leveraging the RoHS-compliant design to meet environmental requirements.
The KCM cable limiter is RoHS compliant, aligning with environmental and regulatory expectations for modern electrical components. While not listing SIL, CE, or IP certifications in the provided data, users should verify local compliance needs via Eaton datasheets and purchaser specifications, and reference the accompanying data sheets for any additional certifications applicable to their market.
Non-indicating design reduces potential LED failures and simplifies panel aesthetics, yielding lower maintenance overhead in dense or hard-to-reach enclosures. Coupled with a compact footprint and reliable copper terminations, this can shorten installation time, minimize panel space, and contribute to lower long-term ownership costs by reducing troubleshooting and component failures in critical circuits.