Middle Atlantic PBS-WMRK-48 48" Deep Plenum Base for WMRK Series Racks
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Provides 48in plenum-depth to accommodate larger cable bundles and power runs, simplifying surveillance and network deployments
- Designed for WMRK Series racks (PBS-WMRK-48) to ensure seamless integration and faster installation
- Plenum-compatible base helps maintain compliance with HVAC and building-space requirements for low-voltage systems
- Creates secure, stable support for rack-mounted security, monitoring, and IT equipment to reduce strain on rails and cabling
- Streamlines rack configuration and serviceability—improves airflow management and access for maintenance
Quick Specifications
- Product Model
- PBS-WMRK-48
- Brand Name
- Middle Atlantic by Legrand
- Manufacturer Part Number
- PBS-WMRK-48
Explore the details
Product information
PBS-WMRK-48
Overview
Optimize your security and network infrastructure with the Middle Atlantic by Legrand PBS-WMRK-48 plenum base. Built as a 48-inch deep plenum base for WMRK Series racks, this rack accessory provides the extra depth needed to route large cable bundles, power distribution equipment, and surveillance system infrastructure without compromising access or airflow. The PBS-WMRK-48 is specified to match WMRK Series dimensions and installs neatly as the foundation of your rack, improving serviceability for monitoring, networking, and low-voltage security gear.
Because it is designed for plenum applications, this base supports compliance considerations where plenum space access and cabling are critical. Its integration reduces cable congestion at the rack floor, helps maintain proper ventilation, and provides a stable platform for heavy or dense surveillance and IT loads. Ideal for security, surveillance, and enterprise networking installations, the PBS-WMRK-48 simplifies rack builds and ongoing maintenance. Complete your WMRK rack configuration and protect your monitoring and network investments—order the PBS-WMRK-48 plenum base today.
Features
- Provides 48in plenum-depth to accommodate larger cable bundles and power runs, simplifying surveillance and network deployments
- Designed for WMRK Series racks (PBS-WMRK-48) to ensure seamless integration and faster installation
- Plenum-compatible base helps maintain compliance with HVAC and building-space requirements for low-voltage systems
- Creates secure, stable support for rack-mounted security, monitoring, and IT equipment to reduce strain on rails and cabling
- Streamlines rack configuration and serviceability—improves airflow management and access for maintenance
| General Information | |
|---|---|
| Brand Name | Middle Atlantic by Legrand |
| Manufacturer Part Number | PBS-WMRK-48 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- PBS-WMRK-48
- Manufacturer part:
- PBS-WMRK-48
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsMiddle Atlantic PBS-WMRK-48 48" Deep Plenum Base for WMRK Series Racks
PBS-WMRK-48