Chatsworth Products, Inc. (CPI) Seismic Protection Systems reduce the risk of equipment damage by stiffening, bracing and stabilizing racks and rack-mounted equipment to comply structural recommendations. When planning installations in seismically active regions, CPI helps reduce the approval cycle by obtaining Office of Statewide Health Planning and Development (OSHPD) Pre-Approval (OPA) numbers for several IT infrastructure products. In compliance with earthquake design criteria, CPIs Seismic Systems protect equipment so it remains operational when subject to earthquakes.

CPI Seismic Protection Systems include the following benefits:
- Reduces the risk of equipment damage due to seismic events
- Minimizes excessive motion that may cause undue strain on cable connections
- Increases chance of continued operations after seismic event
- Helps installations meet seismic codes
Seismic Products for Racks reinforces rack from top to bottom
- Adjustable wall/ceiling braces stabilize tops of racks and frames
- Gusset kits support up to 300 lb of equipment on CPI's Universal Rack
- Installation kits secure racks to both concrete and wood floors
- Raised floor supports anchor racks to subfloor
- Heavy-duty top angles provide extra support
- Tie-down brackets protect shelf-mounted equipment
Seismic Products for Cabinets - ensures the stability of cabinets and equipment
- Seismic Frameฎ Cabinet System is Zone 4 rated and holds 800 lb of equipment
- Bracing kit attaches the top of the cabinet to the wall
- Equipment brackets prevents excessive movement of rack-mounted equipment
- Tie-down kit keep monitor securely fastened to shelf
Seismic Products for Cable Runway reinforces cable runway
- Heavy-Duty Junction-Splice Kit to connect ladder racks at 90-degree horizontal intersections when supporting heavy cable runs or when used in earthquake areas
- Heavy-Duty Butt-Splice Kit for straight connections when supporting heavy cable runs or when used in earthquake areas
- Single & Double Earthquake Bracing Kits - for stabilizing cable runway hung from threaded rods
- Wall Angle Support Kit to support cable runway terminating perpendicular to the wall
- Threaded Drop Rods - threaded rod to support cable runway from ceilings

Seismic Protection for Racks
Universal Earthquake Bracing Kit: Adjustable bracket for bracing an equipment rack or auxiliary frame to wall or ceiling to meet earthquake safety codes. |
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| Part Number | Description |
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| 10562-001 | Universal Earthquake Bracing Kit |
*Note: Additional installation hardware is required.
Rack Seismic Gusset Kit and Hardware Kit: The Rack Seismic Gusset and Hardware Kit can be added to any CPI Universal Rack (46XXX series) to stiffen critical load bearing joints, reducing the need to stabilize the top of the rack. |
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| Part Number | Description |
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| 11592-X01 | Gusset and Hardware Kit; consists of:
(4) welded steel bolt-on gussets
(8) 1/2-13 x 1- 1/4 bolts and (8) 1/2-13 nuts |
*X=color, 1=Gray, 2=White, 7=Black.
Rack and Frame Installation Kits: Secure equipment racks and cabinets to the floor. |
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| Part Number | Description |
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| 40604-003 | Concrete Floor Kit | | 40607-001 | Wood Floor Kit |
Raised Floor Rack Support: Used to support equippment racks installed on access floor systems. Kits include pre-cut threaded rod, brackets and hardware. |
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| Part Number | Description |
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| 10630-119 | 19 Rack, 3D channel, 16 to 22H floor | | 10630-123 | 23 Rack, 3D channel, 16 to 22H floor | | 11762-119 | 19 Rack, 6D channel, 16 to 22H floor | | 11762-123 | 23 Rack, 6D channel, 16 to 22H floor |
Equipment and Tower CPU Adjustable Tie-Down Brackets: Secures equipment from being moved or bumped by seismic activity. |
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| Part Number | Description |
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| 12086-X19 | Tower CPU Adjustable Tie-Down Bracket, 19 Rack | | 12086-X23 | Tower CPU Adjustable Tie-Down Bracket, 23 Rack | | 11349-X19 | Desktop CPU Tie-Down Bracket, 19 Rack | | 11349-X23 | Desktop CPU Tie-Down Bracket, 23 Rack |
*X=color, 1=Gray, 2=White, 3=Clear, 7=Black.
Adjustable Monitor Strap Shelf for Racks: Secure CRT style monitors to shelves |
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| Part Number | Description |
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| 11725-X01 | Tie-Down Kit without shelf | | 11628-X19 | 19W Shelf with Tie-Down Kit | | 11628-X23 | 23W Shelf with Tie-Down Kit |
*X=color, 1=Gray, 2=White, 3=Clear, 7=Black.
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Seismic Protection for Cabinets
Seismic Frame Cabinet System: Rated Zone 4 compliant, designed to withstand the seismic stress of an 8.3 Richter scale earthquake. |
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| Part Number | Description |
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| 11972-X42 | 19W x 36D x 84H, with side panels | | 11973-X42 | 19W x 36D x 84H, without side panels | | 11974-X42 | 19W x 36D x 84H, frame only |
*X=color, 1=Gray, 2=White, 3=Clear, 7=Black.
Seismic Equipment Bracket for Cabinets: Secure equipment on shelves. |
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| Part Number | Description |
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| 14061-X19 | 19W, 15 to 32 D | | 14061-X23 | 23W, 15 to 32 D |
Seismic Monitor Tie-Down Kit for Cabinets: Secures equipment from being moved or bumped by seismic activity. |
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| Part Number | Description |
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| 11725-X01 | Monitor Tie-Down Kit | | 12495-X19 | 19W x 24D Monitor Shelf + Keyboard Tray | | 12334-X19 | 19W x 24D Solid Shelf | | 12335-X19 | 19W x 24D Vented Shelf |
*X=color, 1=Gray, 2=White, 3=Clear, 7=Black. Other shelves available.
Adjustable Bracing Kit for Cabinets: Secure the top of the cabinet to a wall. |
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| Part Number | Description |
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| 12477-X19 | 19W, 24 to 36 D | | 12477-X23 | 19W, 24 to 36 D |
Seismic Protection for Runway
Splice Kits: Connect Cable Runway together. |
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| Part Number | Description |
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| 11299-X01 | Heavy-Duty Butt-Splice Kit | | 16299-X01 | UL Classified Heavy-Duty Butt-Splice Kit | | 11298-001 | Heavy-Duty Junction Splice Kit | | 16298-001 | UL Classified Heavy-Duty Junction Splice Kit |
Earthquake Bracing Kits: Stiffening brackets for threaded rod supports. |
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| Part Number | Description |
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| 10695-001 | Single Earthquake Brace | | 11421-XXX | Double Earthquake Brace |
Wall Angle Support Kit for Runway: Secures the end of cable runway to the wall. |
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| Part Number | Description |
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| Direct Connect | Wall Angle Support |
*X=color, 0=Gold, 2=White, 7=Black. Widths ranging from 4 to 24 available.
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