Issue:
Using 50 degree C breakers in I-Line panelboards

Product Line:
Molded Case Circuit Breakers and Panelboards

Resolution:
Yes, the circuit breakers that are factory calibrated for a 50°C ambient temperature with -CA suffix may be used in I line panelboards.

NOTE:
Circuit breakers with special thermal calibration such as -CA suffix are not UL Listed.
The CA suffix is only available for PowerPacT H, J, and Q frame thermal magnetic circuit breakers.

Released for: Schneider Electric USA