Alternate color or configuration shown Middle Atlantic Products MRK-Z4 rack accessory Anchoring bracket Middle Atlantic Products MRK-Z4. Type: Anchoring bracket, Product color: Black, Housing material: Steel. Quantity per pack: 4 pc(s) Manufacturer: Middle Atlantic Products SKU: 5538521 Manufacturer part number: MRK-Z4 GTIN: 0656747011726 MSRP: $94.00 Price: $72.00 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Anchoring bracket set supports a seismic-certified installation When properly installed, seismic floor anchor brackets bring any Seismic Certified DRK, MRK and VMRK Series enclosure to applicable Zone 4, Seismic Design Category (SDC) “D” and Seismic Use Group III Upper Floor Essential Equipment rating and have an Ip rating of 1.5. Includes four brackets. Anchoring bracket set supports a seismic-certified installationCan be used to reinforce any mission-critical applicationOne set required per rack Overview Specifications Contact Us Anchoring bracket set supports a seismic-certified installation When properly installed, seismic floor anchor brackets bring any Seismic Certified DRK, MRK and VMRK Series enclosure to applicable Zone 4, Seismic Design Category (SDC) “D” and Seismic Use Group III Upper Floor Essential Equipment rating and have an Ip rating of 1.5. Includes four brackets. Anchoring bracket set supports a seismic-certified installationCan be used to reinforce any mission-critical applicationOne set required per rack Products specifications Attribute name Attribute value Type Anchoring bracket Housing Material Steel Harmonized System (HS) code 85389099 Technical details Product color Black Features Mounting hole shape Round Packaging content Quantity per pack 4 pc(s) Product tags (51242)