Question about Siemens #MP120GF 20A SP GFI Breaker

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Heat generated in a Siemens GFI breaker

A client is concerned that his Seimens GFI breakers were getting hot. I looked up your arc flash breakers and they do heat up because of the electronics, Does the GFI breaker have similar characteristics.

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No, the heating would be due to the load applied to it

Posted on Mar 05, 2009

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