Looking for a 400A electrical service panel with 350A main circuit breaker option.

[WillJenn71]

Does anyone know where I can get a 400A main service panel with the option of installing a 350A main breaker? It seems that all I can find are 400A panels with maximum of 200A main breakers.

 

[Dennis Alwon]

Are you looking at 400 amp meter mains? Those units usually only allow 2-200 amp breakers. You may have to go to a mdp to install a 350 amp breaker on a buss bar.

 

[Cow]

What are you doing that you need a 350 amp breaker for?

 

[curt swartz]

http://www.cooperindustries.com/con...g_equipment/mains/MTR-14_WU_Mains400AComm.pdf

You can probably special order it with a 350 amp breaker. If not you will have to buy a replacement breaker.

Eaton used to make a EUSERC 400 amp meter main (single main) but not sure if they do now.

Square D has 400 amp meter mains but none of them are EUSERC.

 

[qcroanoke]

Does anyone know where I can get a 400A main service panel with the option of installing a 350A main breaker? It seems that all I can find are 400A panels with maximum of 200A main breakers.

can you get a 400 amp frame with a 350 amp trip unit?
I think square D may have such an animal.

 

[Smart $]

Offhand I don't know about other manufacturers but you can order one through Siemens.

See page 5 (actual page 11), Table P-4.
https://extranet.w3.siemens.com/us/...rDistribution/docs_EABU docs/SIE_SA_P1QUI.pdf