Black Box Corporation RM661 Ladder Rack End Cap Kit 2 Caps server accessory

Ladder Rack End Cap Kit

The Black Box Corporation RM661 kit provides two black end caps designed for ladder rack installations. These caps finish exposed rail ends to protect cables and personnel from sharp edges. The accessory is intended for network and server infrastructure builds where cable management and physical protection are required. Supplied as a pair, they integrate with compatible Black Box ladder rack systems.

Installers finishing rack runs

Technicians completing ladder rack deployments will use these caps to close open rail terminations safely. The black colour matches standard rack aesthetics and the two-piece pack covers a single run end or two separate endpoints. Buyers who need mid-span cable guides, rack mounting brackets, or full rack sections should look at other accessory categories because this kit only addresses end termination.

Two caps per pack

The decisive specification is the quantity: each RM661 unit contains exactly two end caps. This count determines whether one package satisfies the project’s open ends or if multiple kits must be ordered. The black finish and ladder rack compatibility are fixed attributes, but the pair quantity is the single figure that confirms the kit matches the installation scope.