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Stesso

Splice Wires in Internal Junction Box

5:32
8:52
17.3K views

At 5:32 in

HOW TO INSTALL A TESLA WALL CONNECTOR ANYWHERE! THE EASY WAY!

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What happens here

The wires from the Romex cable and the THHN wires from the conduit are spliced together inside the internal junction box (pull box). The installer demonstrates cutting the wires to a 'hand's distance' for manageability. He then connects the corresponding hot wires (black to black, red to white-taped-red) and the ground wires using wire nuts. The interior junction box is also grounded, and its cover is installed.

Goal: Connect Romex and THHN wires in the internal junction box

Tools and materials

  • Electrical Tape — Identifying the second hot wire if it's originally white
  • Junction Box Cover — Covering the internal junction box
  • Metal Junction Box — Housing the wire splices
  • Screwdriver Wiha — Securing the cover
  • Wire Cutters Milwaukee — Cutting wires to length
  • Wire Nuts — Connecting spliced wires
  • Wire Strippers Milwaukee — Stripping insulation from wires

What they say

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coupling, which is okay. And now guys, we're getting to the end. Terminations guys. So we ran our 82 ROMX in the wall and now we have a junction box and we have our THN wires feeding to outside the Tesla charger. So now I'm going to terminate well I'm going to terminate this splice box. And I like to keep a hand a hands distance of wire. I think that's the sweet spot. So all right, hands distance. I'm going to cut like here. I'll keep that. All right, guys. So, we got our wire nuts done. So, we got our number six. We got our number sixes. I got a eight number 82 ROMX in the wall, but number six THHN, which is fine. That is okay. It's fine with the code. And I am now tucking them in the box. Got to make sure they're nice and tucked, too. Wires are nice and tucked. Time to put the cover on. We're coming along, guys. Coming along. Bang. All right, guys. We're getting there. So, right now, I'm currently cutting the sheathing of the ROMX wire with my razor knife. You want to be careful whenever you're using a razor

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