Middle Atlantic SRB-3-MRK-4224 Seismic Riser Base (3 Bay)

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PA SKU # MAP SRB3MRK4224 MFR # SRB-3-MRK-4224 UPC # 656747181320
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  • Product Highlights
  • 3 Bay, 42" Deep MRK Racks
  • Allows for Field Rough-In
  • Acts as a Lower Cable Chase
  • Rugged Steel Construction
  • Black Powder Coat Finish

3 Bay Seismic Riser Base, Accommodates MRK 42" Deep Racks

The Middle Atlantic SRB-3-MRK-4224 Seismic-Certified Riser Base (3-Bay, Black) is seismic certified with an Ip value of 1.5 and is Ideal for protecting equipment in seismically active areas. In addition, it allows for field rough-in prior to the arrival of your MRK racks and enclosures. The riser base also serves as lower cable chase for passing cables between racks in multi-bay installations.

Note! This riser base requires the use of MRK-Z4/VRK-Z4 seismic brackets
  • Seismic certified with an Ip value of 1.5
  • Designed for use in critical or high importance installations in locations with the highest level of seismicity and also in top floor or rooftop installations
  • Ideal for field rough-in prior to arrival of MRK racks and enclosures in raised floor installations
  • Riser base acts as a lower cable chase for passing cables between racks in multi-bay installations
  • 3-bay configuration with a weight capacity of 2450 lb (1102.5 kg)
  • Only 4' per riser base saves installation time
  • 11-gauge fully welded construction ensures durability
  • Scratch-resistant black powder coat finish and durable fully welded construction
  • General Info
  • finish: Textured Black Powder Coat
  • Component Type: Riser Base
  • Listing Agencies/Third Party Information
  • ASC E: 7-10
  • OSHP D: 96-01027
  • RoHS: Yes
  • Greenguard: Yes
  • Seismic Rating: Yes
  • Dimensions
  • Capacity Weight U S: 2450
  • Depth U S: 42
  • Height U S: 24
  • Width U S: 66.06
  • Primary Package Weight U S: 55
  • Technical Information
  • Seismic Load Capacity: 2450
  • Material: Steel
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