
Hammond RIK19Z4 19-Inch Seismic Rack Isolation Kit for DRZ4
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Isolates open-frame racks from conductive flooring to prevent multiple ground paths
- Version specified for 19 in DRZ4 seismic racks per the series ordering table
- Kit includes (2) isolation plates and (4) isolation shoulder washers
- Isolation plates of glass-reinforced thermoset polyester
- Plate size 0.06 in x 20.00 in x 7.50 in (2 mm x 508 mm x 191 mm)
- Open-ended design allows retrofit installation on racks already in place
- Universal design works with most rack manufacturers
- RoHS, REACH, USMCA and TAA-compliant; ECCN EAR99
The RIK19Z4 is a rack isolation kit designed for 19 in DRZ4 seismic open-frame racks. It isolates the rack from conductive flooring so that multiple ground paths are avoided, which matters to IT, AV and electrical teams that need a single, controlled bonding path back to the ground bar in data centers, network rooms and equipment spaces.
Each kit ships with two isolation plates and four isolation shoulder washers. The isolation plates are constructed of glass-reinforced thermoset polyester, listed in the product data as polyester plastic, and each plate measures 0.06 in (2 mm) thick by 20.00 in (508 mm) wide by 7.50 in (191 mm) deep. The open-ended plate design allows retrofit installation, so racks that are already positioned can be isolated without full disassembly. Shipping weight for the RIK19Z4 kit is 1.15 lbs (0.52 kg).
This version corresponds to the Seismic DRZ4 Rack entry in the series ordering table; universal-rack versions are listed separately. The RIK series uses a universal design that works with most rack manufacturers and is intended for use with Hammond and Rack Basics part numbers including RB-2P, RB-2PA, DNRRHDW, DNRRHDKB, DC4R and DRZ4 — always match the specific version shown in the series table to the rack being isolated. A bolt-down C4K-Z4 kit is sold separately.
Compliance data for RIK19Z4 includes RoHS compliant, REACH compliant, USMCA compliant and TAA-compliant standards, with ECCN EAR99, tariff code 7326.90.8688 and country of origin Canada. Identifiers include UPC 623980002682, GTIN-14 00623980002682 and UNSPSC 39121117 for straightforward procurement and catalog matching.
Ideal For
- Isolating 19 in DRZ4 seismic open-frame racks from conductive flooring
- Preventing multiple ground paths in data center and network room grounding schemes
- Retrofit isolation of installed relay racks without full disassembly
- Bonding and grounding compliance work on raised or conductive floors
- TAA-compliant procurement for government and institutional rack builds
Overview
| Series | RIK Series Rack Isolation Kit |
| Category | Rack Accessories / Bond-Ground |
| Rack Type | Seismic DRZ4 Rack |
| Part Number | RIK19Z4 |
| Long Description | Rack isolation kit for 19in DRZ4 |
| Short Description | 19" DRZ4 Isolation Kit |
Dimensions
| Depth | 7.50 in (191 mm) |
| Width | 20.00 in (508 mm) |
| Thickness | 0.06 in (2 mm) |
| Size H X W X D | 0.06 in x 20 in x 7.5 in (2 mm x 508 mm x 191 mm) |
Identifiers
| UPC | 623980002682 |
| UNSPSC | 39121117 |
| GTIN-14 | 00623980002682 |
| UPC W/o Check Digit | 62398000268 |
Kit Contents
| Isolation Pads Included | 2 |
| Shoulder Washers Included | 4 |
Compatibility
| Universal Fit | Works with most rack manufacturers |
| Sold Separately | Bolt-down C4K-Z4 kit |
| Compatible Rack Part Numbers | RB-2P, RB-2PA, DNRRHDW, DNRRHDKB, DC4R, DRZ4 (see specific version in table) |
Packaging & Shipping
| Tariff Code | 7326.90.8688 |
| Shipping Weight | 1.15 lbs (0.52 kg) |
| Country Of Origin | CA |
Construction & Finish
| Design | Open-ended for retrofit installation |
| Material | Polyester Plastic (glass-reinforced thermoset polyester isolation plates) |
Compliance & Certifications
| ECCN | EAR99 |
| Standards | TAA-compliant |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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Frequently Asked Questions
What is included with the RIK19Z4 kit?▾
The kit includes two isolation plates and four isolation shoulder washers.
What does a rack isolation kit do?▾
It isolates open-frame racks from conductive flooring to prevent multiple ground paths.
Which rack does RIK19Z4 fit?▾
RIK19Z4 is the 19 in version listed under the Seismic DRZ4 Rack table in the RIK series. The series is a universal design that works with most rack manufacturers and is intended for use with Hammond and Rack Basics part numbers including RB-2P, RB-2PA, DNRRHDW, DNRRHDKB, DC4R and DRZ4 — check the specific version in the table.
Can it be installed on a rack that is already in place?▾
Yes. The open-ended design allows for retrofit installation.
What are the isolation plates made of?▾
The isolation plates are constructed of glass-reinforced thermoset polyester; the part data lists the material as polyester plastic.
Is a bolt-down kit included?▾
No. The bolt-down C4K-Z4 kit is sold separately.
How big is each isolation plate?▾
Each plate measures 0.06 in thick by 20.00 in wide by 7.50 in deep (2 mm x 508 mm x 191 mm), and the kit ships at 1.15 lbs (0.52 kg).


