Catalog > Passive Components > Fuses - Circuit Protection Catalog > Passive Components > Fuses - Circuit Protection > Circuit Breakers Circuit Breaker 1 Pole 1 Pole Circuit Breaker DIN Rail Mountable Circuit Breaker 1 Pole 63A 6KA 240VAC Part No: CIRCUIT BREAKER NF163A Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Normal Operating Current 63A Application Voltage 240VAC