Middle Atlantic C3 Stationary Rack 4RU 75LB CAP - C3TECHKIT4-ST

Middle Atlantic C3TECHKIT4-ST 4RU Stationary Credenza Rack Kit

Overview

The Middle Atlantic C3TECHKIT4-ST is a 4-rackunit stationary rack kit designed for credenza-based AV and security equipment installations. It handles up to 75 lbs (34 kg) of gear — enough for a compact NVR, a PoE switch, and a small UPS in a single bay — while the 50 CFM rated airflow path keeps heat from building up in enclosed furniture cavities where passive cooling fails. The steel chassis keeps the structure rigid under load without the flex you get from lighter-gauge alternatives. This is a stationary configuration: the rack does not slide or extend, making it the right choice when the credenza position is fixed and equipment access is infrequent.

Compatibility

The C3TECHKIT4-ST is purpose-built for the Middle Atlantic C3 credenza system. It slots into standard C3 bays and accepts any rack-mount equipment on standard 19-inch EIA rail spacing at 4RU of usable depth. Typical deployed equipment includes compact NVRs, managed PoE switches, small form-factor UPS units, and patch panels — all common in integrated security and AV credenza builds. It is not rated for international voltage environments (domestic 15A circuits only). If your installation requires more than 4RU of rack space, Middle Atlantic offers deeper C3 stationary and sliding kit variants in the same family.

Installation Notes

Rated for 15-amp circuits — confirm your credenza bay circuit is appropriately protected before loading the full 75 lb weight capacity. The steel construction adds approximately 4 lbs (1.8 kg) shipping weight to the credenza bay; account for this in total furniture load calculations on raised or lightweight flooring. Stationary configuration means equipment access requires opening the credenza door rather than pulling a drawer, so plan cable management and serviceability accordingly before committing to this variant over a sliding kit. Patent information is listed at legrandav.com/patents.