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I need information about the CB which can be reversed and how to know is this option in a CB if it is not labled?

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Question ajoutée par Ahmed Fathy Mohamed Abdel Rahim , Electrical Engineer - Operation and Maintenance , “KFUPM” King Fahd University of Petroleum and Minerals
Date de publication: 2016/09/20
kareem el-dahan
par kareem el-dahan , Junior electrical engineer , TechnoCAD

if circuit breaker feed points labled as + and _ thats mean that the device can't reversed any thing else you can reverse it normally without any problems.

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