Wire Mesh Cable Tray System
Catalog No. CT-27 • 2026 Edition
The complete basket tray pathway for data center, commercial and industrial cable — trays, splices, covers and full support hardware, engineered and stocked as one system.
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Installed per NEC Article 392 • NEMA VE 2 installation practice • RoHS • Compliance documentation available on request
LIGHTWEIGHT INSTALLATION
Roughly one-fifth the weight of comparable solid-bottom tray, cutting install labor and structural load. Open-air design keeps bundles cool and sheds dust.
FIELD-FORMED FITTINGS
Elbows, tees, drops and risers are cut and formed on site with a wire cutter — no waiting on factory fittings. Full cable visibility makes moves, adds and changes fast.
A FINISH FOR EVERY ENVIRONMENT
Electro-zinc, hot-dip galvanized, powder coat and stainless options cover indoor, outdoor and corrosive settings.
ONE SYSTEM, ONE SOURCE
Trays, couplers, covers, dividers and ceiling, wall and floor supports engineered together — with engineering support and volume pricing on project orders.
Straight Tray Size Matrix
Standard-duty CT-WMT basket tray in 2, 4 and 6 in. nominal depths. All sections ship in 9.84 ft (3 m) lengths with 0.20 in. (5.0 mm) wire. Order as CT-WMT[depth]x[width]-[finish] — e.g. CT-WMT100x300-HDG.
| Tray Width IN. (MM) | 2 in. (50 mm) Depth CT-WMT50x[W] |
4 in. (100 mm) Depth CT-WMT100x[W] |
6 in. (150 mm) Depth CT-WMT150x[W] |
|---|---|---|---|
| 1.97 (50) | ● | — | — |
| 3.94 (100) | ● | ● | — |
| 5.91 (150) | ● | ● | ● |
| 7.87 (200) | ● | ● | ● |
| 11.81 (300) | ● | ● | ● |
| 15.75 (400) | ● | ● | ● |
| 17.72 (450) | ● | ● | ● |
| 19.69 (500) | ● | ● | ● |
| 23.62 (600) | ● | ● | ● |
Compact 33×33, double bottom-wire and self-lock profiles also stocked — see catalog Section 02.
Finish & Material Codes
| Code | Finish & Typical Application |
|---|---|
| EZ | Electro-zinc plated — general indoor / dry locations |
| HDG | Hot-dip galvanized — outdoor, damp and industrial environments |
| GI | Pre-galvanized steel — indoor commercial, cost-efficient |
| Ni / NiZn | Nickel & zinc-nickel plated — enhanced corrosion resistance |
| PC | Powder coated — architectural / color-matched installs |
| S304 / S316 / S316L | Stainless steel — food processing, marine, corrosive and washdown areas |
The Complete System
| CT-WMT / CT-WMD / CT-WSL | Straight tray — standard, double bottom-wire and self-locking profiles |
| CT-WJ | Couplers & splice hardware — bolted, boltless, radius and adjustable connectors |
| CT-WCV / CT-WCC | Snap-fit and clamp-on covers, 1 m and 3 m lengths |
| CT-WDV / CT-WDH | Dividers — segregate power from data inside one tray |
| CT-WH | Ceiling supports — trapeze, strut and low-profile hanger bars, clips, flag brackets |
| CT-WW | Wall brackets — L-type, cantilever, T-type, strut channel and holders |
| CT-WF | Floor, cabinet-top and raised-floor stands |
| CT-WK | Machine-mount clips for direct fixing to equipment |
| CT-ROD / CT-ANC / CT-FNUT | Threaded rod, drop-in and wedge anchors, flange and dome nuts |
186 stocked part numbers across nine product families. Dual-unit specifications (inches / millimeters) throughout. Full tables in Catalog CT-27 (PDF download).
Send tray sizes and footage, finish, support method and target date — quotes return within 48 hours with submittal package on request. Load/span data, fill calculations and take-off review at no charge on project orders.
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