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What is the wire temperature rating for a QO or QOB circuit breaker?

Issue:
What is the operating temperature for QO or QOB breakers?

Product Line:
Miniature Circuit Breaker

Environment:
QO or QOB Breakers

Resolution:
The 10 to 30 amp circuit breakers are suitable for use with 60C or 75C conductors. While the 35 to 125 amp circuit breakers are suitable for use with 75C conductors. 
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