Middle Atlantic PROR4CN-RR51 51U Rackrail Cage Nut for R4 Series
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 secure, vibration-resistant mounting for rack-mounted equipment, reducing drift and downtime
- Engineered for quick installation into Middle Atlantic R4 Series extra rackrail, simplifying rack builds and upgrades
- Precision-fit for 51U rackrail spacing, ensuring consistent alignment for servers, switches, and surveillance gear
- Durable, corrosion-resistant construction for long-term reliability in networking, security and monitoring environments
- Enables flexible equipment placement and easy reconfiguration to support changing IT and security deployments
Quick Specifications
- Product Model
- PROR4CN-RR51
- Brand Name
- Middle Atlantic by Legrand
- Product Series
- Extra Rackrail
- Manufacturer Part Number
- PROR4CN-RR51
Explore the details
Product information
PROR4CN-RR51
Overview
Deliver dependable, professional-grade mounting for your racks with the Middle Atlantic by Legrand PROR4CN-RR51 Rackrail Cage Nut. Designed specifically for the R4 Series extra rackrail, this 51U cage nut provides a secure, vibration-resistant anchor point that keeps servers, switches, surveillance recorders and other critical equipment stable. Its precision fit for 51U rackrail spacing speeds installation and prevents misalignment during deployment or equipment changes.
Built for commercial networking, security and monitoring applications, the PROR4CN-RR51 minimizes service interruptions and simplifies reconfiguration when system needs evolve. The robust, corrosion-resistant design stands up to repeated installation cycles and maintains reliable mounting in high-density server rooms, CCTV rack setups and telecom closets. By using purpose-built cage nuts for your R4 Series rackrail, you reduce installation time, protect thread integrity on valuable equipment, and ensure clean, professional rack builds.
Ideal for integrators, IT managers and security professionals—add the PROR4CN-RR51 to your next rack project to streamline mounting and enhance system reliability.
Features
- Provides secure, vibration-resistant mounting for rack-mounted equipment, reducing drift and downtime
- Engineered for quick installation into Middle Atlantic R4 Series extra rackrail, simplifying rack builds and upgrades
- Precision-fit for 51U rackrail spacing, ensuring consistent alignment for servers, switches, and surveillance gear
- Durable, corrosion-resistant construction for long-term reliability in networking, security and monitoring environments
- Enables flexible equipment placement and easy reconfiguration to support changing IT and security deployments
| General Information | |
|---|---|
| Brand Name | Middle Atlantic by Legrand |
| Product Series | Extra Rackrail |
| Manufacturer Part Number | PROR4CN-RR51 |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- PROR4CN-RR51
- Manufacturer part:
- PROR4CN-RR51
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 PROR4CN-RR51 51U Rackrail Cage Nut for R4 Series
PROR4CN-RR51