Middle Atlantic ERK-40-F-EXT3 3" Front Door Extender for ERK Racks, 40U RMS
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
- Adds 3 in of front-panel clearance to ERK racks, creating immediate space for cables, connectors and bulky equipment without modifying existing gear
- Preserves airflow and cooling by allowing front cabling to sit outside the rack plane, reducing hotspot risk for security and surveillance systems
- Direct-fit design for ERK series 40U RMS racks for fast retrofit installation and dependable alignment with existing rack doors
- Durable steel construction and factory finish maintain professional appearance while protecting equipment in high-use monitoring and IT environments
- Improves serviceability and access for maintenance tasks, enabling faster device swaps and reducing downtime for networking and security deployments
Quick Specifications
- Product Model
- ERK-40-F-EXT3
- Brand Name
- Middle Atlantic by Legrand
- Manufacturer Part Number
- ERK-40-F-EXT3
Explore the details
Product information
ERK-40-F-EXT3
Overview
Streamline cable routing and improve service access in your server room or control closet with the Middle Atlantic ERK-40-F-EXT3 3" Front Door Extender. This rack accessory provides an instant 3-inch extension to the front door of ERK series racks, creating the clearance you need for cable bundles, angled connectors and shallow accessories without relocating equipment. Engineered for ERK racks and a 40U RMS footprint, the extender installs quickly and aligns precisely with existing door hardware to maintain a secure, professional cabinet face.
Beyond simple clearance, the extender helps preserve front-to-rear airflow — an important benefit for security, surveillance and monitoring systems that run densely packed electronics. Its robust steel construction and finish resist wear in high-traffic AV, IT and security environments while keeping rack-mounted equipment accessible for maintenance. Ideal for networking closets, surveillance DVR/NVR cabinets and control-room deployments, the ERK-40-F-EXT3 delivers practical space and serviceability where you need it most. Add this front door extender to your rack setup to simplify cable management and reduce service time — a smart upgrade for any security or monitoring installation.
Features
- Adds 3 in of front-panel clearance to ERK racks, creating immediate space for cables, connectors and bulky equipment without modifying existing gear
- Preserves airflow and cooling by allowing front cabling to sit outside the rack plane, reducing hotspot risk for security and surveillance systems
- Direct-fit design for ERK series 40U RMS racks for fast retrofit installation and dependable alignment with existing rack doors
- Durable steel construction and factory finish maintain professional appearance while protecting equipment in high-use monitoring and IT environments
- Improves serviceability and access for maintenance tasks, enabling faster device swaps and reducing downtime for networking and security deployments
| General Information | |
|---|---|
| Brand Name | Middle Atlantic by Legrand |
| Manufacturer Part Number | ERK-40-F-EXT3 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- ERK-40-F-EXT3
- Manufacturer part:
- ERK-40-F-EXT3
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 ERK-40-F-EXT3 3" Front Door Extender for ERK Racks, 40U RMS
ERK-40-F-EXT3