Middle Atlantic WSB3 3‑Space Flanged Blank Panel, 16‑Gauge Steel, Black Wrinkle Finish
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.
Image of 1
Key Features
- Covers unused 3U rack space to improve airflow, conceal cabling and deliver a clean, professional rack appearance
- Durable 16‑gauge steel construction protects sensitive networking and security equipment from dust and tampering
- Flanged 19" mounting ensures a secure, flush fit in standard racks for reliable, vibration-resistant installation
- Black wrinkle powder-coat finish resists scratches and blends seamlessly with security, surveillance and IT rack systems
- Environmentally certified (GREENGUARD, RoHS) and made in the US for consistent quality and compliance
Quick Specifications
- Product Model
- WSB3
- Brand Name
- Middle Atlantic by Legrand
- Product Name
- 3 RU Blank Rack Panel, Wrinkled & Flanged
- Product Type
- Flange Panel
Explore the details
Product information
WSB3
Overview
Keep your rack installations secure, organized and visually professional with the Middle Atlantic by Legrand WSB3 3‑space flanged blank panel. Designed as a simple but essential rack accessory, this 3U panel fills unused 19" rack openings to improve airflow, reduce dust ingress, and conceal exposed cabling in security, surveillance, monitoring and networking deployments. Constructed from 16‑gauge steel with a black wrinkle powder-coat finish, the flanged design provides a sturdy, tamper-resistant barrier while delivering a flush, low-profile fit in standard racks.
Beyond aesthetics, this blank panel helps maintain optimal thermal performance for critical equipment by directing airflow and preventing hot spots. Its durable finish resists scratches and fingerprints in busy control rooms and server closets. Environmentally certified (GREENGUARD, RoHS) and manufactured in the US, the WSB3 meets commercial compliance and quality expectations. Add this Middle Atlantic 3 RU blank rack panel to your next security or IT installation to secure unused rack space and streamline cable management—order now for cleaner, safer rack environments.
Features
- Covers unused 3U rack space to improve airflow, conceal cabling and deliver a clean, professional rack appearance
- Durable 16‑gauge steel construction protects sensitive networking and security equipment from dust and tampering
- Flanged 19" mounting ensures a secure, flush fit in standard racks for reliable, vibration-resistant installation
- Black wrinkle powder-coat finish resists scratches and blends seamlessly with security, surveillance and IT rack systems
- Environmentally certified (GREENGUARD, RoHS) and made in the US for consistent quality and compliance
| General Information | |
|---|---|
| Brand Name | Middle Atlantic by Legrand |
| Manufacturer | Legrand Group |
| Product Name | 3 RU Blank Rack Panel, Wrinkled & Flanged |
| Product Type | Flange Panel |
| Manufacturer Part Number | WSB3 |
| Technical Information | |
| Material | Steel |
| Physical Characteristics | |
| Color | Black |
| Depth | 1" |
| Width | 19" |
| Compatible Rack Height | 3U |
| Miscellaneous | |
| Country of Origin | US |
| Environmentally Friendly | Yes |
| Environmental Certification | GREENGUARD, RoHS |
No matching specifications
Try a different term, such as a connector type or resolution.
Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- WSB3
- Manufacturer part:
- WSB3
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 WSB3 3‑Space Flanged Blank Panel, 16‑Gauge Steel, Black Wrinkle Finish
WSB3