Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Middle Atlantic ERK-RDC21 Rear Cable Door

Overview

The Middle Atlantic ERK-RDC21 is a 21 RU rear cable door designed to integrate with the ERK series racks. This accessory provides a secure and organized pathway for managing cables within the rack infrastructure, specifically addressing the need for clean cable runs behind equipment. Its seismic rating ensures stability in demanding environments, making it suitable for installations where vibration or movement is a concern.

Compatibility

This rear cable door is engineered exclusively for the Middle Atlantic ERK series of racks. It is designed to fit 21 Rack Units (RU) of vertical space within these specific enclosures, ensuring a precise fit and proper alignment with the rack frame and other ERK accessories.

Installation Notes

The ERK-RDC21 attaches to the rear of the ERK rack frame. Its dimensions (20.3" W x 67.4" H x 1.36" D) are optimized for standard ERK rack configurations. The seismic rating indicates it is designed to withstand seismic activity when properly installed within a compatible seismic-rated rack system.

Specifications
Depth: 1.36 in (3.5 cm)
Height: 67.4 in (171.2 cm)
Rack Units: 21 RU
Shipping Weight: 25 lbs (11.3 kg)
Width: 20.3 in (51.6 cm)
Base Series: ERK
Upc: 656747253324
Q&A
Reviews
Have Questions?

Middle Atlantic ERK Rear Cable Door 21SP - ERK-RDC21

$324.00
$172.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources