Eaton UHJ-W Cable Limiter for Bussmann Series - 100 kAIC

High interrupt rating and voltage: This device interrupts faults up to 100 kAIC at 250 V, ensuring fast fault clearance that minimizes damage to downstream gear and reduces unplanned downtime. In practice, that means your switchgear and panel buses stay healthier during fault events, keeping production lines running. It is well suited for industrial feeders where large-diameter cables are used, with 600 kcmil copper or 800 kcmil aluminum conductors. Conductor size compatibility and installation efficiency: Rated to accept copper conductors up to 600 kcmil and aluminum conductors up to 800 kcmil, the UHJ-W supports a broad range of feeder configurations. That broad size range reduces the need for custom jumpers or reterminations and simplifies stocking. In practice, this means faster BOM creation and fewer field substitutions during commissioning. Mechanical connection design eases mounting: Center bolt end x offset bolted end connections simplify mounting into switchboards and panels, saving space and reducing assembly time. The standardized connection reduces misalignment risk and supports consistent tensioning across installations, improving long-term reliability. Non-indicating fuse indicator reduces cost: Non-indicating fuse indicator lowers part count and avoids extra accessory costs, while external sensing options can be added if status is required. This approach offers a straightforward, field-friendly installation path with optional monitoring expanded as needed. Documentation and compatibility: Access to Eaton Bussmann catalogs and specification sheets provides quick reference for sizing and cross-compatibility with other Bussmann protective devices, ensuring a cohesive solution across power distribution networks.