600 KW 120/208 3 Phase Y protection

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Re: 600 KW 120/208 3 Phase Y protection

Yooperup #218651 07/20/17 10:44 AM

Joined: Apr 2002

Posts: 7,413

Likes: 10

Brick, NJ USA

HotLine1

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Yooperup:

As the nameplate is 2082 amps, based on Article 240.6, the OCP can be the next available standard amperage cb or fuse. Keep in mind, the conductors must also be protected for OCP, so you will need 2500 amps or greater of conductor.

Design Professional (EE/PE) prepare plans??

John

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Entire Thread
Subject	Posted By	Posted
600 KW 120/208 3 Phase Y protection	Yooperup	07/20/17 01:56 PM
Re: 600 KW 120/208 3 Phase Y protection	HotLine1	07/20/17 02:44 PM
Re: 600 KW 120/208 3 Phase Y protection	gfretwell	07/20/17 05:02 PM
Re: 600 KW 120/208 3 Phase Y protection	Yooperup	07/21/17 01:27 PM
Re: 600 KW 120/208 3 Phase Y protection	SteveFehr	07/23/17 01:46 PM
Re: 600 KW 120/208 3 Phase Y protection	Yooperup	07/24/17 04:20 PM