250.64(c)

[chris kennedy]

I need to connect a 3/0 new grounding electrode system to an existing.

I'm thinking a Burndy type butt splice. So I need something thats

"irreversible compression-type...listed as grounding and bonding equipment"

This would also have to be of the direct buiral type.

Any ideas?

 

[480sparky]

I've used a Raychem heat-shrink tubing that has the goop in it that oozies out the ends to seal the connection.

 

[infinity]

Are you sure that you need an irreversible connector? The GEC is required to be continuous to the first electrode after that you would have bonding jumpers which are not required to be connected with irreversible connectors.

 

[chris kennedy]

Are you sure that you need an irreversible connector? The GEC is required to be continuous to the first electrode after that you would have bonding jumpers which are not required to be connected with irreversible connectors.

250.70 Thanks

Here's a ground rod I tried to cad-weld a 3/0 to.


















View attachment 765

Stole that joke from Bob.