Seismic certified (UBC 1997 & CBC 1998 Zone 4; IBC 2000 IBC 2003 ASCE 7 - 02 NFPA 5000 Seismic Use Group III) for protecting 1000 lbs. of essential equipment when used in conjunction with our MRK-Z4 brackets
OSHPD approved for fixed equipment anchorage in California healthcare facilities
Slim 22in. OD width
1/2in. 3/4in. 1in. and 1-1/2in. electrical knockouts found on removable split rear plates top knockout plate additionally includes UHF/VHF antenna knockouts
2 pairs of wider rackrail provide more interior room
Laser-cut 1/8in. thick internal steel braces for strength