Connecticut Electric circuit breaker type A. For use in Challenger and T&B load centers. 1/2\" thick. Two units (R+L) form a Twin 1-pole breaker or single units can be placed on the outsides of a 2-pole breaker to fill a 2\" space. ETL Listed. 10，000 AIC 30A Left Clip
Challenger Replacement Circuit Breaker : A120R
1 Pole breaker ½" thin type breaker， Right Clip
Intertek ETL listing to UL standard 489-molded case circuit breakers
Manufactured New by Connecticut Electric
For use in Challenger Type-A circuit breaker panels
Plug in type
20 AMP - 120 VAC - 10，000 AIC
May also be branded: Murray， Crouse-Hinds or Sylvania
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