MRK-2431: RACK,ELECTRICAL EQUIPMENT.
Narrow Design for Large-Scale Multi-Bay Jobs - Fully welded construction, open sides - UL Listed in the US and Canada - Fully welded construction provides: - Static load capacity: 10,000 lbs. - UL Listed load capacity: 2,500 lbs. - Seismic Certified load capacity: 1,050 lbs.
- Seismic certified to the following codes and standards: 2007 & 2010 CBC; 2006, 2009 & 2012 IBC; ASCE 7-05 (2005 Edition) & ASCE 7-10 (2010 Edition) and the 2006 & 2009 editions of NFPA 5000 for use in areas of high seismicity – Zone 4 or Seismic Design Category (SDC) "D". These are designed for Mission Critical and/or High-Importance Installations in locations with the highest level of seismicity and top floor or rooftop installations including those within UBC and CBC Essential facilities or IBC, ASCE 7, and NFPA 5000 Seismic Use Group III facilities. For all codes, the Importance factor (Ip) is 1.5.
Seismic Certified load capacity of 1,050 lbs. when used with MRK-Z4 seismic floor anchor This part is cataloged in the U.S. Government catalog under NSN 5975-01-718-6995, indicating validated use in U.S.
government and defense logistics supply chains.
| material | STEEL |
| overall_depth | 798.0 MILLIMETERS NOMINAL MM |
| overall_height | 1223.0 MILLIMETERS NOMINAL MM |
| style_designator | OPEN FRAME VERTICAL FRONT |
| mounting_provision | SCREW |
| ventilation_design_type | PERFORATED |
| part_name_assigned_by_controlling_agency | ENCLOSURE |
| NSN | 5975-01-718-6995 |
| OVERALL HEIGHT | 1223.0 MILLIMETERS NOMINAL MM |
| STYLE DESIGNATOR | OPEN FRAME VERTICAL FRONT |
| VENTILATION DESIGN TYPE | PERFORATED |
| COLOR | BLACK |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ENCLOSURE |
| MATERIAL | STEEL |
| MOUNTING PROVISION | SCREW |
| OVERALL DEPTH | 798.0 MILLIMETERS NOMINAL MM |
No substitute or cross-reference records for this part.