ABB 198914T08 Breaker Lower Terminal Moving Contact Assembly

The ABB 198914T08 Breaker Lower Terminal Moving Contact Assembly is a high-current electrical component identified by part number 198914T08 and intended for ABB circuit breakers that use a lower-terminal moving contact. It carries a 7.5 hk (horsepower) rating and is specified for 500–2000 A applications, making it a key part in high-amperage switching and protection schemes. As the moving contact assembly for the lower terminal, it provides the essential interface that enables the breaker to open and close while carrying current within the rated range. This replacement part is used during maintenance or repair to restore proper contact performance and current path in appropriate ABB switchgear. The specification alignment with 500–2000 A breakers and a 7.5 hp rating helps engineers match the component to the correct ABB models and service requirements. When procuring this part, ensure compatibility with your exact ABB breaker model and configuration to maintain electrical safety and reliability within the stated amperage range.