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Can Powerpact B circuit breakers be 100% rated?

Published date: 22 August 2019

Issue:
Current ratings for Powerpact B

Product Line:
Powerpact B Circuit Breakers

Resolution:
All Powerpact B-frame circuit breakers are (80%) rated as standard.
2, 3, and 4 pole Unit-mounted 15A to 60A breakers may be ordered with UL and CSA certified 100% ratings by adding a "C" suffix to the catalog number.
I-Line breakers and higher ampere breakers are not available with 100% ratings.
Markings on the circuit breaker indicate the minimum enclosure size and ventilation required.
90°C rated wire must be used and sized according to the ampacities of the 75°C wire column in the NEC. 

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