Eaton KDH Cable Limiter - 200 kAIC RoHS Compliant
Part Number: KDH
Quick Summary
KDH cable limiter by Eaton provides rugged overcurrent protection for bus duct and feeder cables in industrial power distribution systems. End users often grapple with selecting protection that fits oversized conductors while minimizing downtime and installation complexity. RoHS compliant and featuring a 200 kAIC interrupt rating, this limiter supports safety standards; the tubular-end x offset bolted-end connection is designed for quick, secure mounting on copper feeders. Built for compatibility with 250 kcmil conductors, its compact form helps streamline procurement and field deployment while delivering reliable fault protection for growing power networks.
Product Information
Extended Description
KDH Eaton: Eaton Bussmann series KDH cable limiter, 200 kAIC, Tubular end X offset bolted end, Cable: copper, 250 kcmil, Non indicating
Product Name
Eaton Bussmann series KDH cable limiter
Catalog Number
KDH
UPC
051712656078
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
250 kcmil
Connection
Tubular end x offset bolted end
Fuse indicator
Non-indicating
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Eaton Specification Sheet - KDH
High interrupt rating of 200 kAIC provides robust protection for high-energy feeders, reducing fault duration and equipment damage in industrial plants. The protection device is designed for copper conductors up to 250 kcmil, enabling direct integration with large feeders and minimizing the need for adapters or sizing compromises. The tubular end x offset bolted end connection simplifies installation, delivers secure mechanical integrity, and improves field reliability in retrofit and new-build projects. RoHS compliant construction supports global compliance and easier sourcing across international supply chains, reducing regulatory risk for multinational deployments. The non-indicating fuse indicator reduces upfront hardware costs and maintenance complexity, making it ideal for systems where visual status is managed by higher-level protection schemes. Compact dimensions (1.63 in depth, 2.21 in width, 9.25 in height) fit constrained electrical rooms and panel spaces while preserving performance, supporting scalable protection as networks grow.
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FAQs
The KDH uses tubular end x offset bolted end connections for straightforward mounting. Ensure alignment with the copper feeder and tighten bolts to the manufacturer's torque specification. The compact footprint helps fit tight electrical rooms, and the unit should be integrated into the protection scheme alongside upstream devices for proper coordination.
The KDH cable limiter provides a 200 kAIC interrupt rating, enabling rapid interruption of high-energy fault currents. This capability protects upstream equipment, minimizes arc energy, reduces downtime, and supports safer, more reliable power distribution in demanding industrial environments.
The KDH is rated for copper conductors up to 250 kcmil, allowing direct integration with large feeders without needing additional adapters, which simplifies procurement and installation while maintaining proper protection coordination.
Yes, the KDH is RoHS compliant, aligning with modern regulatory requirements and enabling use across international facilities. This helps simplify sourcing and compliance in multinational projects without sacrificing performance.
Best suited for industrial power distribution, bus duct and feeder protection in manufacturing plants, data centers, and large electrical rooms. Its high interrupt rating, copper conductor compatibility, and compact form factor support reliable protection with space-efficient installation.