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Recent content by sherifhelmy
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Temperature rise of overloaded circuit breakers
Hi everbody, According to IEC 60947, the circuit breaker is tested using "Temperature rise test" which is done at normal operational current. This standard defines the accepted temperature rise for this test. My question: Is there any standard or code that defines the temperature rise limits for...- sherifhelmy
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- Forum: IEC (electrotechnical) Code Issues
