Terminal Blocks to feed 2 Transfer Switches

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Jayy

New User
Location
Louisiana
Occupation
Electrical
Team,
Does anyone know of a 6 pole terminal block that will accept 4/0 AL conductors and has internal jumpers? I will have 3 cables: 4/0, 4/0, 2/0 (X, Y, N) terminating on 3 poles and need to add 3 jumpers to the other 3 poles. The jumpers are my concern. I’d prefer a terminal block that has internal jumpers to every other lug. Thoughts?

Background notes (120/240 residential scenario):
Customer has a 50KW generator and wants to feed their home and shop. Home and shop are on their own utility meters. Home and shop already have 200A manual transfer switches at each place (so 2 transfer switches). I need to feed 2 manual transfer switches from 1 junction box. Basically, the junction box will have the generator source feed (3 wire) coming in and then have 2 feeds exiting (6 wire, 3 wires to house and 3 wire to shop). Trying to figure out simplest way to make up the terminal block arrangement using 4/0 cable.
Thanks!!
 
It sounds like you are looking for a 3 pole distribution block. They come in all shapes, sizes, number of holes.
 
Team,
Does anyone know of a 6 pole terminal block that will accept 4/0 AL conductors and has internal jumpers? I will have 3 cables: 4/0, 4/0, 2/0 (X, Y, N) terminating on 3 poles and need to add 3 jumpers to the other 3 poles. The jumpers are my concern. I’d prefer a terminal block that has internal jumpers to every other lug. Thoughts?

Background notes (120/240 residential scenario):
Customer has a 50KW generator and wants to feed their home and shop. Home and shop are on their own utility meters. Home and shop already have 200A manual transfer switches at each place (so 2 transfer switches). I need to feed 2 manual transfer switches from 1 junction box. Basically, the junction box will have the generator source feed (3 wire) coming in and then have 2 feeds exiting (6 wire, 3 wires to house and 3 wire to shop). Trying to figure out simplest way to make up the terminal block arrangement using 4/0 cable.
Thanks!!

Polaris connectors:



SceneryDriver
 
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