inside

CABLE TRAYS ELECTRICAL SYSTEM

To days cable trays have become a necessary part of industrial and commercial construction by offering quickly economical a flexible solution to these problems. Cable trays are capable of supporting all types of wiring.

HIGH VOLTAGE POWER LINES
POWER DISTRIBUTION CABLE
SENSITIVE CONTROL WIRING
TELE-COMMUNICA11ON WIRING
OPTICAL CABLES ETC
POWER FEEDERS

CEMEC is the only company to produce a complete range of cable trays as an engineering product on regular basis

CEMEC cable tray systems offer the following advantages:

Easy Installation
Increased cable file over other wiring methods. There by saving material costs and Installation
Labor
Less space utilization than compare-able conduit or other system
The metal can be used as an equipment ground conductor
Easy Inspection of cables
Easy location of faults and quick repair without replacement of the original cable
Cables can be dropped out at any point without Expansion boxes or Fittings
Cable can instantly be added to existing tray at a later stage

MEGI manufactures three types of cable tray

LADDER TYPE
SOLID BOTTOM
PERFORATED BOTTOM

All of these are with a full range of fittings and accessories

Fittings

Fittings are section of cable trays,which are joined to other cable trays section for the purpose of changing the direction, elevation, or width of the cable run

ELBOWS (Horizontal and Vertical)
Horizontal TEE
Horizontal CROSS
REDUCERS

Caver

Act as an additional safeguard providing shelter from dirt sunlight, accumulation and from protection accidental contact or damages

CEMEC Manufactures all construction accessories to enable on site installation of cable tray systems .These include splice plated connectors ,channels,clamps,brackets and hangers.

MATERIAL
Cemec cable tray systems are fabricated from standard quality mild steel. To provide adequate protection against corrosion, three types of protection are offered:

PAINTED AFTER Fabrication
FABRICATION FROM PRE-GALVANIZED SHEETS
HOT DIP Galvanized AFTER FABRICATI0N

Cemec Cable trays are manufactured in the following standard dimensions:

LENGTH: As per requirement

DEPTH : As per requirement

WIDTH : As per requirement

THICKNESS

18 Gauge (1.2mm)for Light Loads

!6 Gauge ( 1.5mm ) for Medium Loads

14 Gauge (2.Omm) for Heavy Loads

ELBOW AND CROSS

300mm to 900mm

STANDARD OF LOADING
CAPABILITY AND SUPPORT SPAN

All Megi cable trays are manufactured in accordance with the NEMA standard Volume No. VEI-3.O2- 1979, titled" Cable Trays Systems".