Perhaps I don't understand the problem. Teck cable doesn't need to be sealed at the boundary, and I'm not aware of other cable being treated differently. I thought the proper procedure was to take the cable out of the area to terminate it. The seal is on the device end in the pit with no seal on the safe end. When a seal is put on a cable, a union is usually installed between the seal and the device requiring the seal, to allow for easy removal. What am I missing?
