Secondary Injection Testing 1

[Jmoore284]

Is anyone aware of any manufacture or standards identifying at what ampacity secondary injection testing is necessary? To my knowledge this is a decision for the owner to assess and determine if they will test breakers 200Amps and greater, 400amps and greater, etc.

 

[Gr8blu]

Refer to the following PDF from a certain manufacturer ...

https://www.eaton.com/content/dam/eaton/services/eess/eess-documents/eaton-eess-mccb-primary-vs-secondary-injection-testing-mz027042en.pdf

 

[waross]

Thanks for that information, Great Blue.