Trunking Systems (75mm)

3. Trunking

What it carries:

• Electrical cables (often multiple)

Purpose:

• Organises and protects wiring while allowing easy access
• Makes installations neat and serviceable (you can open it)

Typical materials:

• PVC plastic (most common)
• Metal (for commercial/industrial)

Where you’ll see it:

• Surface-mounted on walls in offices, plant rooms, workshops
• Data cabling, power runs, control wiring

Key point:
 It’s like a rectangular, accessible cable management channel