Ground Bushing

[Alwayslearningelec]

Would you using a MIGB on the end of PVC conduit entering a manhole? I'd think not because of it being PVC. THanks

 

[Rick 0920]

They make a belled end for pulling wires in PVC. I usually use those when the conduits are stubbed under switchgear. Most of the concrete manholes that I have seen had precast holes where we drove the conduit in the holes. But if they were installed into the manholes, I would probably use the belled fitting.

 

[infinity]

Would you using a MIGB on the end of PVC conduit entering a manhole? I'd think not because of it being PVC. THanks

No.

 

[Alwayslearningelec]

I know spec determines but if you have RGS elbows/conduit stubbing up from underground into bottom of gear would you use a MALLEABLE bushing or other material?

 

[infinity]

I know spec determines but if you have RGS elbows/conduit stubbing up from underground into bottom of gear would you use a MALLEABLE bushing or other material?

Malleable or die cast. I prefer die cast.

 

[zbang]

OK, MIGB?

 

[infinity]

OK, MIGB?

Malleable Insulated Grounding Bushing or sometimes called Metal Insulated Grounding Bushing.