I'm installing a feeder circuit to a detached garage. For a variety of reasons, the conduit will pass under the house (through crawlspace), out through an LB, run underground and then into the garage. I'm trying to figure out the layout under the house.
Because of the house's configuration (multiple remodels), I've got >360 from entry LB to exit LB and will need a pull point somewhere in the middle (and least accessible location, of course). I have a few options but would like to use best practice:
a. use a type c (through) conduit body prior or after one of the elbows.
b. use a junction box prior to or after one of the elbows
c. replace an elbow with a j box
d. replace an elbow with a LL
I know that there are minimum bend radii requirements and body length requirements for both the jbox and the conduit bodies.
Thanks,
Murray
Because of the house's configuration (multiple remodels), I've got >360 from entry LB to exit LB and will need a pull point somewhere in the middle (and least accessible location, of course). I have a few options but would like to use best practice:
a. use a type c (through) conduit body prior or after one of the elbows.
b. use a junction box prior to or after one of the elbows
c. replace an elbow with a j box
d. replace an elbow with a LL
I know that there are minimum bend radii requirements and body length requirements for both the jbox and the conduit bodies.
Thanks,
Murray