Conduit Size

[BTSaw]

Installing 2-2-2-4 SER cable between house and detached garage. I assuming the SER is not direct bury, so what is the minumum NEC size allows using gray PVC conduit for this cable. I will have a LB at the house and garage.

 

[matt151617]

SER is not allowed underground/in conduit. You need mobile home feeder. 1 1/2" conduit would work but 2" would be much easier to pull through.

 

[Falcon67]

I used 2". Easy pull but it was only 36' with two sweeps.

 

[pattenp]

Hopefully you are just using the wrong term. If the cable you have is SER it should look like the picture below. If it is SER, it cannot be used below ground in conduit.

SER

This can be used underground in conduit.
URD/ Mobile Home Feeder