Q3 M2 - INSTALLING WIREWAYS & CABLE TRAYS: INSTALLATION PROCEDUR

It is a method of wiring installation that uses plastic molding.

• Raceway wiring
• Armored cable wiring
• Rigid conduit wiring
• Molding

It has a wide U-shaped base where the wires are laid and a cover that snaps over the base.

• Raceway wiring
• Armored cable wiring
• Rigid conduit wiring
• Molding

It is a box used in ceiling and wall lighting outlets.

• Utility box
• Square box
• Junction box
• Metal box

It is a bit more expensive than knob and tube wiring installation because wires are made to run along with a molding instead of stringing them on knobs.

• Raceway wiring
• Armored cable wiring
• Rigid conduit wiring
• Molding

A cable tray that has two side rails connected by rungs.

• Ladder cable tray
• Solid-bottom cable tray
• Perforated cable tray
• Wire mesh tray

It consists of a ventilated bottom with side rails.

• Ladder cable tray
• Solid-bottom cable tray
• Perforated cable tray
• Wire mesh tray

It is for fiber-optic cable installations where drooping of cables may affect the system performance; solid-bottom (non-ventilated) cable trays are preferred.

• Ladder cable tray
• Solid-bottom cable tray
• Perforated cable tray
• Wire mesh tray

An electrical non-metallic tubing that is strong & watertight, non-corrosive, and weighs less.

• Flexible pipe
• PVC rigid pipe
• Junction Box
• Round Metal box

It is used to fasten the conduit pipe to the outlet box, junction box, and utility box.

• Locknut & Bushing
• conduit clamp
• Conduit connector
• conduit saddle

A metallic tubing is used for emergency circuits for the nurse call station and other critical circuits in the hospital

• Lamp socket
• EMT Red Tubing
• Lamp switch
• EMT Green Tubing