KEA series moulded case circuit breaker is suitable for industrial or commercial power and lighting with AC 50/60Hz Type Pole number Breaking capacity ... , 350, 400 600 EA603 3 30KA 500, 600 600 EA803 3 30KA 500, 600 600 Type Pole number Breaking capacity Rated current ... SA803H 3 35KA 700, 800 660 SA803L 3 55KA 700, 800 660 SA1003 3 75KA 1000 660 SA1203 3 80KA 1000 660 Moulded Case Circuit Breaker (KEA ...