1、High Quality Material: Made of red copper, with the features of high current carrying capacity, good conductivity, large overcurrent, convenient wiring and not easy to oxidize. 2、Wear Resistance: The precise production for durable use, will not cause serious wear and tear due to too many installations, and can no longer be re‑installed. 3、Wide Application: The busbar can be widely used in circuit breakers in enterprises, construction sites, schools, hospitals, hotels, homes and other places. 4、Applicable Circuit Breaker: The quality bus bar connection can be connected to C45 type, DZ47 type, IC65N type and other small circuit breaker air switches. 5、Professional Design: The heavy duty 4P 12 channels bus bar is specially designed with 63A rated current and 230‑415V rated voltage, bring you more convenience.