20U 21.34W 24.5D CABINET LG – Rack Cabinet, Knock-Down Design (1000 lb) (REFK Series)

The 20U 21.34W 24.5D CABINET LG is engineered to deliver dependable performance for assembly required applications in demanding environments. Ideal for use in data centers, telecommunications installations, industrial facilities, and commercial infrastructure projects, this solution is designed to support long-term reliability, efficient system integration, and professional-grade performance. Whether upgrading existing systems or deploying new infrastructure, the 20U 21.34W 24.5D CABINET LG provides a durable and trusted option for modern networking and electrical requirements.

Key Features and Benefits

• 16-gauge steel cabinet construction with 10-gauge combination mounting rails (1000 lb capacity) provides durable support for AV, lab, and general equipment.
• Knock-down cabinet design (ships unassembled in flat pack) supports easier transport, reduced shipping cost, and installation in tight access areas.
• Two (2) pairs of infinitely adjustable EIA-310 compliant combination mounting rails (10-32 threaded) support flexible equipment mounting, including a mix of rack types. Includes mounting hardware.
• Self-squaring cabinet design with simple assembly (one bolt per corner) allows fast installation with minimal tools.
• C-channel strut construction provides cabinet strength and flexibility for rail positioning and equipment support.
• Removable gland plate with rear bottom cable entry supports organized cable routing and wiring access from below.
• Solid non-removable side panels with optional doors (solid, louvered, or window) support security and airflow configuration.
• Includes four (4) adjustable nylon leveling feet with optional caster mounting supports stable installation and mobility options.
• TAA-compliant, manufactured in North America supports government procurement requirements and ensures consistent quality.
• Textured powder coat finish (GREENGUARD, TSCA, RoHS compliant) supports indoor air quality and environmental compliance.

The REFK Series rack cabinet provides a durable, knock-down solution for general-purpose equipment installations. With a 1000 lb load capacity and flat-pack design, it supports easy transport, fast assembly, and deployment in environments with limited access.

Featuring combination mounting rails, flexible cable entry, and adjustable configurations, the REFK is ideal for AV, lab, telecom, and industrial applications requiring strength and installation flexibility.

Where the series works best

• AV and media installations.
• Test and measurement environments.
• Industrial and automation systems.
• Telecom and legacy network equipment setups.
• Installations with limited access or difficult transport conditions.

Applications and when to use the series

• Applications needing combination mounting rails for mixed equipment types.
• Environments where access is limited and full cabinets cannot be moved in assembled.
• Deployments requiring durable cabinet construction with flexible installation.
• Installations supporting AV, lab, telecom, or general equipment.

When another product may be a better choice

• When you need a welded cabinet for maximum rigidity and no assembly, consider our C2RR Series.
• When you need a modular cabinet system with flexible configuration, consider our RCK Series.
• When you need a compact cabinet solution with stacking capability, consider our RCSC Series.