Figure 1-1. Field wire WD-l/TT
Figure 1-2. Field wire WD-1A/TT
3.
Telephone cable WF-16/U. This cable has four copper cadmium alloy stranded insulated
conductors in two pairs. One pair is olive drab; the other brown. (See Figure 1-3.) The olive drab
conductor has a ridge along the side for night identification. These conductors have the following
characteristics:
Copper cadmium alloy stranded.
Tensile strength of 200 pounds.
Weight of 62 pounds per 1.6 kilometers (1 mile).
Length of 1.6 kilometers (1 mile).
Four-wire, telephone cable.
SS0440
1-6
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