Vertiv Dust Resistant KIT W Cover Plate WDX - DK4

Vertiv DK4 Dust Resistant Kit with Cover Plate for WDX Enclosures

Overview

The Vertiv DK4 is a dust-resistant kit that includes a cover plate designed for WDX-series enclosures. Where open equipment bays or unused panel cutouts exist in a WDX installation, the DK4 closes those gaps — blocking particulate ingress that can accelerate component wear or trigger environmental alarms in sensitive data center and network closet deployments. If your WDX enclosure has open knockouts or panel voids in a dusty mechanical room, raised floor environment, or industrial-adjacent space, the DK4 addresses that exposure point directly.

Compatibility

The DK4 is specified for use with Vertiv WDX-series enclosures. Verify your WDX cabinet model and bay configuration against Vertiv's current accessory compatibility guide before ordering — cover plate dimensions and mounting geometry are enclosure-specific and not universally interchangeable across Vertiv cabinet families.

Installation Notes

Installation is a panel-level operation: the cover plate seats into the designated opening on the WDX enclosure, closing the exposed cutout. No specialized tooling is documented in available evidence. Confirm the target bay dimensions match the DK4 before installation — forcing an ill-fitting cover plate can compromise the seal it is meant to provide. For enclosures in active data center environments, install during a scheduled maintenance window to avoid disturbing adjacent cabling or airflow baffling.