Open Neutral
Senior Member
- Location
- Inside the Beltway
- Occupation
- Engineer
I have to run 3 pair 22 gauge in a trench, with taps off one pair every 20 ft or so going to temperature probes.
I'll use CAT5 outdoor cable because it's available.
My concerns revolve around the taps.
I have found a 3M™ Scotchlok™ IDC Tap Connector UB2A IDC connectors which might work but suspect the probes' 22gauge feeds are stranded.
And they offer nil protection against dirt, etc.
I see various gel-filled test-tube like plastic cylinders; they come with wire nuts. The idea being, shove the nut into the tube so the goo flows up and into it.
Has anyone seen them sold separately? Know where to buy the goo in bulk?
Other products I may well have missed?
I'll use CAT5 outdoor cable because it's available.
My concerns revolve around the taps.
I have found a 3M™ Scotchlok™ IDC Tap Connector UB2A IDC connectors which might work but suspect the probes' 22gauge feeds are stranded.
And they offer nil protection against dirt, etc.
I see various gel-filled test-tube like plastic cylinders; they come with wire nuts. The idea being, shove the nut into the tube so the goo flows up and into it.
Has anyone seen them sold separately? Know where to buy the goo in bulk?
Other products I may well have missed?