Middle Atlantic Pair 45 Space (78 3/4IN. ) Full Hole Rackrail Black E-Coat Finish - RRF45

Middle Atlantic RRF45 45U Full Hole Rack Rail Pair — Black E-Coat

Overview

The Middle Atlantic RRF45 is a pair of 45U full-hole rack rails in a durable black E-coat finish, spanning 78.75 inches (200 cm) of usable vertical space. Designed for integrators building out open-frame or relay rack enclosures, these rails accept standard 10-32 threaded hardware — the fastener specification most common across AV, security, and IT equipment. At 0.68 in wide and 1.53 in deep, the RRF45 fits within the rail channel of compatible Middle Atlantic rack enclosures without consuming additional internal clearance. If you're provisioning a 45U open-frame or relay rack for a head-end room, IDF closet, or surveillance NVR stack, the RRF45 gives you a clean, corrosion-resistant mounting surface across the full rack height.

Compatibility

The RRF45 is designed for use with Middle Atlantic's open-frame and relay rack enclosure series that accept standard replacement or supplemental rackrails. The 10-32 thread pattern is compatible with the broad majority of rack-mount equipment — network switches, NVRs, patch panels, power distribution units, and AV processors that ship with 10-32 cage nuts or pre-threaded flanges. Verify your enclosure's rail slot dimensions against the RRF45's 0.68 in width and 1.53 in depth before ordering; not all Middle Atlantic frames share identical channel geometry. For installations requiring 12-24 thread compatibility, a different rail SKU is required.

Installation Notes

Each package contains one pair of rails (2 rails total). At 78.75 inches, the RRF45 is a full-height 45U rail — confirm your rack frame's interior height accommodates that span before specifying. The black E-coat finish provides corrosion resistance suitable for conditioned indoor environments; it is not rated for outdoor or high-humidity exposure. Standard 10-32 rack screws or cage nuts are required but not included.

What's in the Box

• 2x 45U full-hole rack rails (RRF45), black E-coat finish