Middle Atlantic ERK 19" Stand-Alone Enclosure ERK-3520

BH #MIERK3520 • MFR #ERK-3520
Middle Atlantic
Middle Atlantic ERK 19" Stand-Alone Enclosure ERK-3520
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Expected availability: 7-14 business days
12 Mos. Promo Financing*

Important Notice

  • This item is noncancelable and nonreturnable.
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Middle Atlantic ERK-3520 Overview

  • 1Description
  • 2Solid Construction
  • 3Seismic Certified
  • 4No-Clog, Rack-Rail Threads
  • 5Industry-Standard Design
  • 6Customization
  • 7Pre-Installed Washers
  • 8Grounding/Bonding Studs
  • 9Free Layout & Specifications Software
  • 10Quality Guaranteed

This Middle Atlantic ERK 19" Stand-Alone Enclosure ERK-3520 is a fully welded steel rack with 35U 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, laser knockouts in the side panels for passing cables, and a solid rear door.

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.

Solid Construction

All-steel construction and structural-steel braces guarantee exceptional strength and years of use.

Seismic Certified

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.

Industry-Standard Design

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

Pre-installed washers on all 10-32 threaded rackscrews save installation time.

Grounding/Bonding Studs

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.

Quality Guaranteed

Limited Lifetime Warranty to Original Purchaser

Middle Atlantic ERK-3520 Specs

ConstructionWelded, steel frame and 1/8" thick, structural-steel, internal braces
FinishBlack, powder-coat finish
CabinetAccepts 19" Equipment (Width)
Depth 20"
Capacity 61-1/4" (35U)
Mobilitynot specified by manufacturer
Dimensions (WxHxD)22 x 65-3/8 x 20"
Weight Capacity2500 lb.
(Seismic certified capacity up to 650 lb. when used in conjunction with ERK-Z4 brackets)
Weightnot specified by manufacturer
Packaging Info
Package Weight136 lb
Box Dimensions (LxWxH)72 x 27 x 24"
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