Submittal

15
*Compliance for CE Marking (European Conformity) is under evaluation.
D
T
= W/20
W
L = Length Between Supports
D
m
= L/100
Figure 1. Midspan Deflection Schematic of Cable Tray, Side View Figure 2. Transverse
Deflection Schematic of
Cable Tray, End View
Standards Compliance
UL Underwriters Laboratories, Inc.
Underwriters Laboratories, Inc. is an independent, not-for profit safety
testing and certification organization based in the United States.
UL Classified as an Equipment Grounding Conductor Classification
to this standard provides a 100 maximum fuse ampere rating,
circuit breaker ampere trip setting, or circuit breaker protective relay
ampere trip setting for ground-fault protection of any cable circuit
within the cable tray system.
This system provides a bolted mechanical bond between system
components eliminating the need for bonding jumpers between
pathway sections.
NEMA National Electrical Manufacturers Association
NEMA provides a forum for the standardization of electrical
equipment, enabling consumers to select from a range of safe,
effective, and compatible electrical products.
NEMA VE1/CSA 22.2 (Metal Cable Tray Systems)
Certification to this standard ensures that electrical continuity exists
between pathway sections when joined together with the splice
connectors complying with the electrical resistance requirements
of the standard. Furthermore, the load rating has been identified
ensuring the pathway sections will not fail when utilized for its
intended application.
CSA Canadian Standards Association
Canadian Standards Association is a not-for-profit membership
based association serving business, industry, government, and
consumers in Canada and the global marketplace. CSA works in
Canada and around the world to develop standards that enhance
public safety and health.
International Electrotechnical Commission*
The IEC is the world’s leading organization that prepares and
publishes International Standards for all electrical, electronic and
related technologies – collectively known as “electrotechnology”.
EN 61537:2007 Cable management. Cable tray systems and cable
ladder systems.
RoHS
All Wyr-Grid
®
Overhead Cable Tray Routing System components
are RoHS compliant.
Wyr-Grid
®
Design Tools
Wyr-Grid
®
Design Tool for AutoCAD** includes:
Data Center VISIO
‡
Layout Tool includes:
The Wyr-Grid
®
Overhead Cable Tray Routing System is offered with two different Design Tools that allow accurate system
drawings to be created which speeds overall system design, specification and implementation. Both VISIO
‡
and AutoCAD**
versions are available as free downloads from: www.panduit.com/products/selectiontools.
• Drag-and-Drop Functionality
• Ability to design in 2D or 3D
• Versions Compatible with AutoCAD** and AutoCAD** LT
• Automated BOM Generator
• Drag-and-Drop Functionality
• Ability to design in 2D (stencils for three different
views are provided)
• Automated BOM Generator
‡
VISIO is a registered trademark of Microsoft Corporation in the United States and/or other countries.
**AutoCAD is a registered trademark of Autodesk, Inc.