Busbar Type Molded Case Circuit Breaker

Advantages of Busbar type molded case circuit breaker

1.The Design of busbar protection against electnc shockThe busbar shell is protected by all sides and the personnel can be assured of liveoperation . It can also eliminate the earth fault caused by extemal damp dust and foreigobjects . The busbar adopts phase closed structure so as to prevent the occurrence ofalternate short circuit.

2 . GO down the intemal temperature nse in the complete cabinetThe busbar connection row is integrated with the circuit breaker , This structure reducesthe quantity of connection points of the transition row and then the connection pointsgo down the temperature by 20% , and finally decrease sharply the internal temperaturerise of the complete set .

3. Standardized installationThe frame space between busbars Is 45mm , which can save 30% of busbar connectionmatenals , reduce the installation volume by 20% , and improve the installation efficiencyby 60%.

4 . Zero arcing distanceThe product adopts a new high-score breaking structure design , which involves the arcextinguishing structure system , the air flow channel system , and the comprehensiveimprovement of the arc isolation structure to realize the zero arcing distance.

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Main technical parameter