2 Bay Seismic Riser Base for 48 Inch Deep WMRK Racks
2-bay seismic riser base for 48 in deep WMRK series racks with 1750 lbs capacity
The SRB-2-WMRK-4824 is a 2-bay seismic riser base designed specifically for use with 48 in (121.9 cm) deep WMRK series racks. This heavy-gauge welded steel component provides a stable foundation for seismic-rated installations and allows for field rough-in of infrastructure prior to the arrival of the actual racks or enclosures. With a total height of 24 in (61 cm) and a width of 47.91 in (121.7 cm), it functions as a lower cable chase to facilitate passing cables between adjacent racks. This TAA compliant base is engineered to meet ASCE 7-10 and OSHPD 96-01027 standards, supporting a seismic load capacity of 1750 lbs (793.8 kg) to protect critical equipment in high-activity zones.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 48 in (121.9 cm) |
| Height | 24 in (61 cm) |
| Weight Capacity | 1750 lbs (793.8 kg) |
| Width | 47.91 in (121.7 cm) |
| Base Series | WMRK |
| Component Type | Riser Base |
| Finish | Textured Black Powder Coat |
| Number of Bays | 2 |
All other specifications 5
| Seismic Rated | Yes |
| UPC | 656747181306 |
| ASCE Number | 7-10 |
| OSHPD Number | 96-01027 |
| Seismic Load Capacity | 1750 lbs (793.8 kg) |
Resources
Questions about this part
Which rack series is the SRB-2-WMRK-4824 compatible with?
This riser base is designed specifically for the WMRK series racks with a 48 in (121.9 cm) depth.
What is the seismic load capacity of this riser base?
The unit is rated for a seismic load capacity of 1750 lbs (793.8 kg) and complies with ASCE 7-10 and OSHPD 96-01027.
How can this base help with installation timing?
It allows installers to complete field rough-in tasks before the racks and enclosures arrive on-site.
What is the function of the 2-bay configuration?
The 2-bay design acts as a lower cable chase, providing a pathway for passing cabling between racks.
Is this product TAA compliant?
Yes, the SRB-2-WMRK-4824 is TAA compliant.