A new way, to solve an old problem!
The traditional method of protecting electrical wires emerging from below ground through a concrete slab, involves using standard PVC conduit to act as a protective sleeve for the wires before a concrete pour takes place. This however creates an additional problem. The remaining conduit above the slab must be cut down, while the wires cannot be removed. Leaving the wires susceptible to being damaged in the process. The risk of damaged wires becomes a near certainty when enough wires emerge through a concrete slab in this manner.
Selectable Length Conduit is a revolutionary new product designed, patented, and made in the USA, which solves this persistent problem! Selectable Length Conduit is used in place of standard PVC conduit, where wires need to emerge from below ground through a concrete slab, and the wires in question cannot be removed before cutting down the conduit.
Before the invention of Selectable Length Conduit, contractors were left with only one of two options; The first option was to abandon the damaged wires, and have a licensed Electrician install conduit from the equipment to a ground bar, pull new wires into that same conduit, and make additional terminations. Costing contractors thousands of dollars on labor and material each time a wire is damaged. While simultaneously distracting from important deadlines. The second option was to leave defective electrical wires in place. Putting both property and human life at risk!
During the installation of selectable length conduit, position the center pull tab (identified by its yellow color) at the predicted top surface of the future concrete slab. When the time comes to shorten the length of the conduit, simply pull up on the tab closest to the floor. This will reveal a weak point in the conduit (which is no longer reinforced by the brace). Then simply apply lateral force to the conduit itself, which will cleanly break off the conduit at the desired position. With zero damage to the wires inside! Protecting life, property, and contractor profits in the process!