Integrated Tunnel (IT) Box Pads 70 x 88 FC-70-88-36-IT-LLWW(X) – Concast

Concast’s line of WindCast Fibercrete®  Box Pads are specifically designed to support 3-phase transformers for the wind industry.  They can also be used in other areas such as a solar collection field.  These boxes feature an integrated tunnel (IT).   It provides a more direct path for below-grade cable to travel from the turbine footings to the transformer than a standard box pad, so an IT box will ensure improved cable integrity. At time of order Concast must receive your transformer footprint drawing to ensure proper size and opening location.

  Reference Material