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This Middle Atlantic ERK 19" Stand-Alone Enclosure ERK-4020LRD is a fully welded steel rack with 40U capacity designed to hold 19" wide equipment. Its steel frame and 1/8" thick, structural-steel, internal braces provide a weight capacity of up to 2,500 lb. This enclosure is also seismic certified to protect up to 650 lb. of essential equipment when used in conjunction with ERK-Z4 brackets.
This rack comes standard with (1) pair of 11-gauge threaded, 10-32 rackrails with EIA spacing and labeled rackspace increments. Electrical knockouts on rear plates (both top and bottom) can easily be removed to pass cables (includes 1/2", 3/4", 1" and 1-1/2" openings). The top plate additionally includes a UHF/VHF knockout. A large cable entry point is included in the bottom panel with grounding/bonding studs in the base. This model also features a configurable top and laser knockouts in the side panels for passing cables.
This enclosure system is gang-able, allowing you to expand your system at will by adding additional cabinets. And customization is a snap with practical accessories to meet your exact needs, such as optional rear rackrails and a vented door. This model is UL Listed in the United States and Canada.
All-steel construction and structural-steel braces guarantee exceptional strength and years of use.
Protects up to 650 lbs. of essential equipment when used in conjunction with ERK-Z4 brackets.
No-Clog, Rack-Rail Threads
All rack rails finished in durable "e-coat" to prevent clogged threads.
Rackrail is labeled in EIA standard rackspace increments allowing for easy equipment alignment.
Pick and choose from Middle Atlantic's wide range of accessories to customize and expand your rack system.
Pre-installed washers on all 10-32 threaded rackscrews save installation time.
Grounding/Bonding Studs have been provided to help you electrically ground and bond equipment, per NEBS and NEC standards.
Free Layout & Specifications Software
RackTools free layout and specification software included for effective system design help.