Square D,MOLDED CASE CIRCUIT BREAKER 600V 1000A,1000 A,1000 A,2-Pole,600 V AC,600 V AC,65 kA 240 V AC-18 kA 600 V AC-35 kA 480 V AC,G,I-Line Connection (ON end) - Lugs (OFF end) AC,Powerpact,Provides overload and short circuit protection,UL Listed - CSA Certified - IEC Rated,circuit breaker,electronic basic ET 1.0I,plug-in