This join is supposed to be enclosed in a junction box. The grey cable is incorrect for this type of use, and where the cables run over the top of the ant cap, there is an increased chance of damage to the cable sheath due to the sharp metal edge.
This join is supposed to be enclosed in a junction box. The grey cable is incorrect for this type of use, and where the cables run over the top of the ant cap, there is an increased chance of damage to the cable sheath due to the sharp metal edge.