Tri Underground

Name	:	TRI Underground
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About Tri Underground

TRI Underground Australia manufacture and distribute from three capital cities on the East Coast of Australia. Our extensive manufacturing capabilities means shorter lead times. Innovation, product development, quality and dedication to the highest level of service also define our unique abilities. Working closely with our skilled team of people, customers and suppliers, allows us to find a solution to the most difficult of problems.

medium duty electrical CONDUIT

Tri Underground30 Sep, 2024Business

Communications and NBN conduit are white in colour and is typically used for telco/communications and fibre optic installations. Communication conduit is available in medium-duty and heavy-duty. Standard sizing for medium-duty includes 20mm, 25mm, 32mm, 50mm, 80mm, 100mm. Standard sizing for heavy-duty includes 50mm, 80mm 100mm, 150mm in 4m lengths.

light DUTY ELECTRICAL CONDUIT

Tri Underground30 Sep, 2024Business

Light duty electrical PVC conduit is orange in colour and can be used for both LV and HV underground installations (as per relevant authority specifications). Standard sizing includes 80mm, 100mm, 125mm, 150mm, 200mm in 4.5m and 6m lengths. See specification table below for more information

heavy duty electrical CONDUIT

Tri Underground30 Sep, 2024Business

Heavy duty electrical PVC conduit is orange in colour and can be used for both LV and HV underground installations (as per relevant authority specifications). Heavy duty conduit has a greater wall thickness offering higher compressive and impact strength, over medium duty and light duty conduits. Standard sizing includes 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 80mm, 100mm, 125mm, 150mm, 200mm in 4m lengths.

pvc electrical conduit

Tri Underground30 Sep, 2024Business

PVC conduits provide a protective duct line for electrical, and communications cables typically buried underground. Typical sizes range from 16mm through to 200mm conduits. Standard colours are grey, white, and orange, depending on application.Conduits are used across most authorities including installations of telco, communications, and fibre networks, as well as low voltage (LV) and high voltage (HV) for power authorities, roads, rail, defence, solar & renewable energies.