Trenwa is the original manufacturer of precast concrete trench and offers the broadest line of proven trench systems.
Electrical floor trench duct.
Tub width is trench duct width less 1 8.
Easy access for inspection maintenance or expansion.
Innovative wire and cable solutions for electrical engineers and contractors since 1967.
A high capacity trench system for in floor wire management.
The safe no drama choice for wire and cable management direct to contractors and engineers.
Able to withstand normal more.
Standard length of trench duct is 10 ft.
Most trench duct systems contain wiring for more than one type of service.
Relevance name a to z name z to a price low to high price high to low showing 1 2 of 2 item s.
Flush concrete trench system.
The hubbell trench system is an in floor wire management system that meets today s high capacity wiring needs that require multiple circuit separation.
Features of trench duct.
Innovative wire and cable solutions for electrical engineers and contractors since 1967.
Gasketed cover plates are ordered and shipped separately.
Able to withstand normal more.
Hubbell offers a comprehensive offering of steel and aluminum duct products.
Trench duct and underfloor wiring solutions.
Trench duct width is cover plate width.
This type of duct system is made to be flush to the surface of a cement floor.
Flush concrete trench system.
Flush concrete trench system.
Trench duct in floor duct.
Able to withstand normal foot traffic.
The safe no drama choice for wire and cable management direct to contractors and engineers.
Hubbell wiring device kellems provides underground electrical conduit for duct and trench wiring solutions to solve your electrical installation underfloor wiring needs.
Trench duct is commonly used as a.
The z divider is used in bottom type trench systems.
A u trough is used as the power compartment in bottomless trench ducts with cellular floor systems.
More economical than poured in place trenches or duct banks.
Overall width bottom flange to flange is 3 wider than trench duct width.
Allowing you to transfer power from an electrical panel to machinery or to another electrical panel.
Separation of the various services must be maintained.
This type of duct system is made to be flush to the surface of a cement floor.
It is ideal for hospital or office settings.
