Middle Atlantic MRK-3731 Gangable Rack with Rear Door 37U

37 Space (64-3/4"), 31" Deep Gangable Rack with Rear Door, Black Finish

This Middle Atlantic MRK Series 19" Gang-able Enclosure MRK-3731 is a fully welded steel rack with 37U 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 1,000 lb. of essential equipment when used in conjunction with MRK-Z4 brackets.

This rack comes standard with (2) pairs 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 configurable, open top also includes a UHF/VHF knockout.

This enclosure 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 a vented Plexiglas front door. A key-locked, solid, rear door comes standard with this model. This rack is UL Listed in the U.S. and Canada.

Features:

• Solid Construction
  All-steel construction and structural-steel braces guarantee exceptional strength and years of use.
• Seismic Certified
  Protects up to 1,000 lbs. of essential equipment when used in conjunction with MRK-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.
• Customization
  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.
• UL Listed
  This rack is UL (Underwriters Laboratories) Listed in the U.S. and Canada.
• Free Layout & Specifications Software
  RackTools free layout and specification software included for effective system design help.
• Quality Guaranteed
  Limited Lifetime Warranty to Original Purchaser

Specifications:

• General Info
• Gangable: Yes
• finish: Black Powder Coat
• UL Standards Tested: UL1678
• Listing Agencies/Third Party Information
• ASC E: 7-10
• RoHS: Yes
• Greenguard: Yes
• UL Listing No: E173107
• Seismic Rating: Yes
• Dimensions
• Usable Depth: 29
• Usable Height: 64.875
• Capacity Weight U S: 10000
• Depth U S: 31.4
• Height U S: 70.875
• Width U S: 22
• Primary Package Weight U S: 157.6
• Rack Units: 37
• Technical Information
• Rackrail Type: 10-32
• Seismic Load Capacity: 1050
• U L Load Capacity: 2500
• Material: Steel
• Mounting: Horizontal