Supply side tap as splice?

[wpns]

I’m having my grid transformer moved, and I will need to splice some wires for my 200 amp feed. My electrician is talking about using split bolts, but I saw a video on a supply side tap that looks like it could work even better. I’m finding smaller ones on Amazon, but where would I source larger ones suitable for a 200 amp feed?

Thanks!

 

[BentleyJ]

Insulated Polaris connectors are a better choice.

Polaris 3/0-6 AWG Insulated Tap Connector, Black IT-3/0B - The Home Depot

IT series insul-tap connectors are suitable for connecting 2-wires. Which are provided with open wire entry ports on both sides of the connector, which allows for access from either side. This style is

www.homedepot.com

 

[wpns]

Insulated Polaris connectors are a better choice.

Polaris 3/0-6 AWG Insulated Tap Connector, Black IT-3/0B - The Home Depot

IT series insul-tap connectors are suitable for connecting 2-wires. Which are provided with open wire entry ports on both sides of the connector, which allows for access from either side. This style is

www.homedepot.com

Thank you!

 

[Solar Guppy]

Insulated Polaris connectors is the answer ( as answered above ), just make sure you are using only UL listed one, not the 1/4 the cost knock off's you can find on Amazon and other sites